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Regularly: $5.19/Each

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Overall User Rating from 21 reviews


  • Flexible
  • Designed for heavy duty use
  • Leak proof
  • Made of polyester with a triple coating of polyurethane
  • Environmentally friendly

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You May Also Need

"You May Also Need" items are guaranteed to work with the item you are viewing, such as lids that will fit a cup or casters that will fit a piece of equipment. If an item is not listed in this section, we do not guarantee that it will work with the product you are viewing and do not recommend that you purchase them for use together.

Length 18 Inches
Coating Polyurethane
Material Polyester
Style Reusable
Type Pastry Bags

Customer questions about this product

Can my reusable pastry bag be modified to fit different couplers and tips?
Yes, all reusable pastry bags (except canvas bags with a sewed seam) can be cut to accommodate different tips and couplers. Check out our chart, Companion Coupler, Bags, and Tips Guide to learn what couplers and tips fit your bag, prior to cutting it.
Ask your own question!


This Ateco 3318 18" plastic decorating bag is designed for baking enthusiasts! This August Thomsen pastry bag is made of polyester sheeting, which is triple coated with polyurethane to create a leak proof option for piping icing, mashed potatoes, and dough. Designed for heavy duty use in your commercial bakery or home bakery, this bag is flexible and strong with the ability to pipe even fatty or greasy products.

This reusable pastry bag is an excellent option for the environmentally responsible baker as it can be reused over and over to lessen your environmental impact.

  • Dishwasher Safe

    Dishwasher Safe

    This item can safely be cleaned in a commercial dishwasher.


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Customer Reviews

  • Overall User Rating:

    Ateco 3318 18" Plastic Pastry Bag

    4.9 stars from 21 reviews


    People Talk About:

    bags bag pastry Great Easy large Ateco cupcakes always frosting

    Nice bags. Perfect size. I prefer these over the wax bags which end up cracking and falling apart. They last for a couple months with everyday use.

    Posted on

    These bags are very thick and heavy duty. We struggled a bit with them when we first got them because they were kind of stiff. After some use they were easier to use.

    from Heavenly's A Creative Bakery Posted on

    We use these pastry bags every single day , over and over again and they hold up perfectly! They finally give out after about a year to 18 months, but that is WAY worth the small cost. These bags don't slip in your hands like some others do.

    from Sunrise Donuts Posted on

    This bag is a great size for frosting cupcakes, you can get through a large amount of cupcakes without having to refill the bag. it is also a strong material, so it doesn't seem to rip easily

    from Gluten Free Kids Posted on

    Great pastry bag! I'm not sure how long this bag will hold up since I need to use it frequent in my bakery. I would recommend this product to anyone. for home use.

    Posted on

    The large pastry bags are excellent for holding enough icing to complete the initial crumbcoat on the cakes easily - this size is great for getting started

    from Mountain Oven, LLC Posted on

    These bags are perfect. Easy to use, the perforations separate smoothly without ever tearing the bags. They are lightweight and easy to use, yet thick enough to stand up to a heavy duty buttercream.

    Posted on

    This Ateco 18" Plastic Pastry Bag is large enough for most projects. I like the plastic ones because they are much easier to wash and reuse vs. the canvas ones. I will definitely be buying more of these.

    from B. Tucker Posted on

    I did a lot of research and finally decided the Ateco 18" Plastic Pastry Bag was the best and most flexible option. I'm please with the quality and the price can't be beat locally.

    Posted on

    I had 120 cupcakes that I needed to frost with a sturdy butter cream frosting. This size pastry bag came in so handy because I did not have to keep filling over and over again. It washed up exceptionally well, with out a greasy residue! Love it!

    from Jazzy Ruperts Posted on

    Ateco is a great quality name brand for cake decorating products and the competitive prices from the WEBstaurant is awesome as usual. Good luck and enjoy it!

    from TKNY Capital, LLC Posted on

    It’s a pastry bag not much to say but for this price it’s a good deal. I like bigger bags for frosting cupcakes and filling macarons so I don’t have to refill too many times. Works great with the Ateco couplers and tips.

    Posted on

    We keep these on-hand if we ever run on disposable plastic bags. One weekend we ran out of the disposables, so we had to use these - it cleaned very well despite all the buttercream grease.

    Posted on

    Great pastry bag - soft and flexible, but also strong. Highly recommended especially if you do not want to refill a bag for large batches. I have mainly used it for piping pate a choux so far. Great for accommodating the large tips and coupler.

    Posted on

    Ateco almost always has outstanding pastry products. This is no exception. High quality pastry bag with a long life (With repeated daily use) Not always the most pleasant to clean afterwards, but it always gets the job done.

    Posted on

    This is one of the best piping bags ever. Makes piping frosting and icing so easy and it is easy to clean and reusable. Easy to squeeze.

    Posted on

    This is a great decorating pastry bag! It works well for delicate precision writing of a happy message on a cake to the fine detail work on the side of a wedding cake!!

    Posted on

    This is an excellent buy!These are perfect for very precise lettering on cakes. Though the initial cost is higher than the one time use bags, the money saved in the long run really does pay off! It is also a plus for the environment.

    from The Pie Kitchen Posted on

    This is an excellent top notch pastry bag. Its very durable, and cleans up super easy. I use it for many different tasks, and it always performs perfectly for whatever i throw at it. Great price as well. I love it.

    from The new haven cafe Posted on

    this bag is verry good quality. very heavy duty will last a long time. this item has served our needs very well i am pleased

    from BBQ Shack Posted on

    These bags are simply the best!! They are large enough to frost over 2 dozen cupcakes at a time, and they're VER easy to clean!

    from Exquisite Cupcakes Posted on

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