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  • Perfect for on-the-go applications
  • Clear design offers exception product visibility
  • Upscale look and feel
  • Straw slot provides convenient straw access

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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.

Height 1/4 Inches
Top Diameter 3 3/8 Inches
Capacity 12 oz.
Color Clear
Lid Type Straw Slot
Made in America Yes
Material Plastic
Shape Round
Type Lids


This Dart Conex M640S clear, plastic lid with a straw slot is perfect for your to-go drinks! Reduce drips and spills, and allows customers to easily slide a drinking straw into its center slot for convenient drinking. These lids will provide a snug fit on compatible Dart Conex plastic cups, keeping your soft drinks, smoothies or other beverages contained and ready-to-go for your customers! Plus, its exceptional clarity not only presents an upscale appearance, but it provides product visibility, increasing appeal to customers as well as impulse sales. Whether you're stocking your disposable drinkware supply in your cafe, kiosk, deli, or other venue, this Dart Conex plastic lid is the economical choice that gives you functionality, durability, quality and satisfaction!

Overall Dimensions:
Top Diameter: 3 3/8"
Height: 1/4"

  • Made in America

    Made in America

    This item was made in the United States of America.


Customer Reviews

  • Overall User Rating: Dart Conex M640S Clear Plastic Lid with Straw Slot - 100/Pack

    4.7 stars from 10 reviews


    People Talk About:

    lids fit cups great perfectly quality small sturdy sizes bought

    This cover is just the right size for the compatible cup. The snap and seal keeps the liquid in. The quality is quite durable. Good buy!

    from SHARON Posted on

    I love this lids for the go, I usually prepares smoothies or iced coffees and walk out. It's cheaper than buy them outside. The lids work perfect with Item #: 999TP22. Great quality!!

    Posted on

    Great sturdy lids that we bought to match our #999TW12 cups. The slot is easy to fit any kind of straw through and the lids fit snug. Well constructed as others we have bought previously had many defects including not being able to fit a small straw through the slot opening.

    from Dream Thread LLC Posted on

    These fit the Dart Solo Ultra Clear 12oz. cups perfectly. They did the job for my daughters lemonade stand. Held up pretty well. good price

    from DCreated Boutique Posted on

    Great, sturdy lid. So handy for those car trips and whenever I want to prepackage drinks for the kids or a party. I really like these as they snap on easily. No second guessing if they are on correctly. A real top quality product.

    Posted on

    I love these lids! Some lids are difficult to get on but these are not! They work great, fit snug and don't leak out of the sides. I highly recommend these.

    Posted on

    These are nice sturdy lids, they go on easily and work well. With the cup they make an attracive way to serve our cold drinks.

    from Taste & See Coffee House Posted on

    These lids are higher quality and will not easily crack or break! Easy and secure way to offer soft drinks! Easy to use with clean cut straw slot!!

    Posted on

    These lids are super sturdy and fit perfectly. The only thing I dislike is the small lids only fit the small cups, whereas the larger lids fit a couple different sizes.

    from DownTown Java Posted on

    Nice lids for a nice price. Seals the edges of the cup well so there is no spilling of any drinks. Too bad it's not all one lid for all sizes though!

    from Latte Dough Coffee Shop & Bakery Cafe Posted on

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