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Buy 10 - 49 $0.91/Each
Regularly: $0.99/Each

Other Available Sizes:

  • 9/16" wide tip
  • Made of durable, rust-resistant stainless steel
  • Open star cut produces lightly-grooved icing patterns
  • Ideal for forming shells, stars, fleur-de-lis, rosettes, and flowers
  • Perfect for enhancing dessert presentation
  • Great for decorating cakes, cupcakes, cookies, and more

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Ateco Piping Bags, Short Spatulas and Pastry Tubes

Ateco Piping Bags, Short Spatulas and Pastry Tubes

Hi, this is Julie Bashore from the Sugar Arts Institute. Let’s have fun with some of the Ateco piping tips. Working with their disposable piping bags that come on a roll, they tear off really easily, I like to work with the smaller 12” bags but they also have 18”. Working with a coupler, remove the nut from the base of the coupler and place the base in the bag as tightly as you possibly can. Working with a pair of scissors, above the screw marks, just cut the edge of the bag and remove that. And then you’re going to choose the piping tube that you’d like to work with, place it on the top of the coupler, and screw it down firmly. This is a piping bag stand; it’s very convenient, especially if you’re piping alone or you don’t want to interrupt anyone to fill the bags, it holds the bags really well and you can slip your icing in there. This is the short-ended Ateco spatula which is quite wide so it’s really convenient for picking up the buttercream. Pull the bag up, place it on the table, and spread the buttercream down to the end. And then of course it’s important not to forget to burp the bag. This piping tip that I’m using is a ruffling pipe piping tip, and it’s absolutely amazing how quickly it works. Have a look, come in close. Doesn’t that give an awesome ruffle? Let’s work with another tip. This is the shell tip; don’t forget to burp your bag. This is great for a border; in fact, I sometimes use it on the edge of my ruffle. It gives a really nice shell design. The tip itself is curved so it gives a nice puffy shell appearance to it. Ateco has a new set that they’ve brought out: polycarbonate plastic piping tips, they are large tips, very strong and very precise in the edging. This one is a basket weave design; it really makes an awesome border. Place the bag over the holder, again, don’t forget to push the butter cream all the way to the edge and burp the bag. It has two edges, a flat edge and a scalloped edge so this makes a great ribbon design; you can also wiggle it or make just a ribbon and also wiggle this. Flip it over and wiggle. Great for basket weave.

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Looking for just the right tools to decorate your cakes with? Try the Ateco piping bags, short spatulas, and pastry tubes! These tools will help you create weaves, ribbons, scalloped edges, and more that will leave customers impressed every time.

Opening Length 9/16 Inches
Opening Width 9/16 Inches
Material Stainless Steel
Size #7
Type Open Star

Customer questions about this product

What do the different pastry tube numbers mean?
For Ateco plain, open star, closed star, and french star pastry tubes, #0 - #9 indicates the size of each tip in comparison to the tube type. For example, plain #0 is the smallest plain tip available and plain #9 is the largest. Ateco's product numbers also assist with identifying tip types - plain: 800 – 809; open star: 820 – 829; closed star: 840 – 849; french star: 860 – 869.
Ask your own question!


Easily add lightly-grooved patterned icing to your cakes, cupcakes, pies, and more with this Ateco 827 9/16" open star #7 pastry tube. Made of durable stainless steel, this tube is rust-resistant and designed to withstand repeated use without bending out of shape. Featuring an open star, #7 tip, you can create shells, stars, fleur-de-lis, rosettes, and flowers. The open star design produces a subtle texture great for a soft presentation. Plus, its large size is perfect for icing confectionary creations quickly and efficiently. Using the right sized pastry tube for the job will enhance your presentation to draw patrons' attention to your display cases and plated desserts.

Bringing you innovation and quality for over 100 years, Ateco, an August Thomsen brand, has been internationally known in the industry for creating baking tools of superior craftsmanship and design. By continually improving on tools, materials, and packaging, Ateco is dedicated to providing professional bakers with the kitchen essentials they need to succeed in an ever-evolving industry!

Overall Dimensions:
Opening Length: 9/16"
Opening Width: 9/16"

  • Hand Wash Only

    Hand Wash Only

    To preserve quality, this item should only be hand-washed and sanitized.

Pastry Tube Chart Pastry Tube Chart Ateco Tube Sizing Ateco Tube Sizes

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Customer Reviews

  • Overall User Rating:

    Ateco 827 9/16" Open Star #7 Pastry Tube (August Thomsen)

    5.0 stars from 28 reviews


    People Talk About:

    tip tips cupcakes great Ateco pastry Perfect star decorating LARGE

    The 808 and 827 tips are perfect for frosting cupcakes with a large swirl finish. The 808 or 804 can be used for filling pastry shells or mini muffin tins with batter.

    from Aslan Khan LLC Posted on

    You absolutely need these larger decorating tubes to get that professional bakery cupcake swirl that we all are wanting when making cupcakes. You just cant get that with the smaller tips. These will make you look like a pro!

    Posted on

    Easily add unique borders with the #7 tube. Add a dollop at a time our add texture with this tip. Just frost quickly and with confidence. High quality piping tip.

    from Sweet Pea's Cupcakery Cafe Posted on

    This one has a larger opening. It's good for the bigger decorations, piping, and swirls and creates a few pretty lines of detail. It uses the larger coupler.

    Posted on

    This review is for number 7 open star pastry Hitman Strait stars on cakes and cupcakes I really like it I'll be ordering more thank you

    from home Posted on

    Ateco 827 9/16" Open Star #7 Pastry Tube (August Thomsen) the 6 point star shape it makes in your icing and pastry is iconic and stylish

    from PowerQuee Media Posted on

    Used this tip to frost some cupcakes for a friend's birthday party last weekend. They came out wonderful! They're big enough so that I can make nice rose swirls. Definitely get this if you regularly decorate cupcakes or cakes!

    Posted on


    Posted on

    Perfect pastry tip for piping open star shapes. I use this for whipped cream and a cream that is a little thicker and it doesn't get stuck in the tip. The metal is strong which makes them last longer.

    from boeuf & bun corp. Posted on

    Nice tip for covering large amounts of cupcake area in short order. Good metal construction, solid and clean when piping. Get a coupler to make your life easier when changing tips!

    from Mike's Mindful Plate Posted on

    Attic tips are great! they sturdy, easy to clean (dishwasher-safe) and create perfect decorations. This particular one is ideal for cupcake decorating saving a lot of time. just pipe it from out to in and you are done.

    Posted on

    This is the perfect cupcake icing tip! Two quick swirls and you are done! Comes out with the classic, perfect icing swirl. They are durable and hold up to being thrown in the sing with other dishes tossed around.

    from Sweet Treats Bakery Posted on

    Ateco tip #827 makes the perfect swirl every time!

    This open star makes for a lovely shell or reverse shell boarder or even a rosette style decoration and is nice to have on hand to be creative when decorating.

    from Sweet 1603 Posted on

    I love this frosting tip because it is larger so it is easier and faster to frost cupcakes. It has become one of my favorites and I plan on buying extras.

    Posted on

    Ateco pastry tip are a good choice. There are other companies but these are a good product and choice. These will hold up very well.

    Posted on

    Perfect addition to our collection of tips. The size is great for large piping work and gives a clean crisp finish. We love these tips!

    from Bakeshop LLC Posted on

    This tip goes hand in hand with the pastry bag that i purchased. Without this tip our dishes would just have blobs instead of an elegant design.

    from The Meyersville inn Posted on

    i am so pleased to have discovered webstaurant store with their wide variety of stuff, even decorating tips! this size would be great to pipe swirls onto cupcakes

    Posted on

    Fantastic quality decorating tip. The open star design is cut neatly. I love this size for frosting cupcakes and piping (large, not delicate) borders on cakes.

    Posted on

    Frosting piped using Ateco 827 9/16" open star pastry tube

    I love this size tip it cuts my cup cake decorating in half. It also helps my mom decorate. All she has to do is squeeze.

    from Anna Mea's Bakery Posted on

    I used Wilton decorating tips before the Ateco tips and the difference between the two is very different. The Wilton tips are so fragile and I had more than one bend out of shape, messing up my piping. But the Ateco tips are so much sturdier that I have yet for one to bend. Another difference is size. I love the size of this one, it really covers then entire cupcake without too many layers like you would get with Wilton's largest tip. I really do recommend buying this tip.

    Posted on

    I used this decoratng tip a few times over the last few weeks for some display cupcakes and I tell you it comes out so smoothly & firm.

    from Shavonna's Yummy Treats & Creations Posted on

    memorial day cupcakes

    Great pastry tube. Quite large and sturdy. Great for pastries, but also great for savory dishes, like duchess potatoes. If you prefer to use a coupler, like I do, please note that this tube works with the Ateco LARGE 404 coupler. Keeps the tube in place and prevents accidentally sliding back into the bag.

    Posted on

    Very nice, durable, great material. Easy to clean and goes perfect with Ateco 404 Large Coupler. Just love it. I highly recommend this to anyone.

    from Tedy's Mix Posted on

    Ateco makes great quality frosting tips, and this one is my favorite because it's big enough for ease of frosting, but small enough that it creates the perfect ridges on cupcakes.

    Posted on

    perfect size frosting tip

    birthday cupcakes

    This is my favorite go-to tip by far! I love the way I can make anything from shells to rosettes with it. No signs of rust yet & I use it daily.

    from Doughlicious Cakes Posted on

    This is my second purchase of this open star #7 pastry tube. I brought a larger size also because they are so great. Great product and makes pretty designs.

    Posted on

    Having only used Wilton tubes previously, I cannot adequately express how impressed I am with the Ateco line. They are strong and sturdy, and really great for anyone from beginner to master chef. And, purchasing through webstaurant, they are much more cost efficient than Wilton!

    from Carnegie Mellon University Posted on

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