Silicone Straw Cover Caps for Stanley Cup | 10mm Straw Toppers for 40oz & 30oz Tumbler

001-7 Color

$4.19

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Silicone Straw Cover Caps for Stanley Cup | 10mm Straw Toppers for 40oz & 30oz Tumbler

$4.19

color

Customize Your Product

Important: To customize this product, please select a Design Style option above.

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MATERIAL

Stainless

PROOF

To ensure your order is crafted and shipped to you as quickly as possible, we do not automatically send design proofs. If you would like to see a preview, simply request one in the notes at checkout or by email.

TO CUTOMIZE

Please make sure to double check Custom Text. Your Text will be engraved exactly as you enter it.
Feel free to reach out if you have any special requests for layouts or designs. We would love to work with you to bring your unique vision to life!

FREE SHIPPING

Enjoy free economic shipping on orders over $39! *Exclusions apply for certain regions; please check final rates at checkout.

REFUNDS & REPLACEMENT

Because every single piece is uniquely made to order just for you, we are unable to accept returns, or offer refunds unless an error was made on our end.

DAMAGE IN TRANSIT

Please contact us within 24 hours of delivery with clear photos of the damaged product and its packaging. We will work with you to file a carrier claim or send a prompt replacement.

Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.

Keep Your Straw Clean, Anywhere You Go

Meet your new tumbler essential — silicone straw cover caps designed to fit 10mm straws perfectly. Whether you're at the gym, commuting, or camping, these cute and practical toppers keep your straw hygienic and dust-free all day long.

What's Included

Available in 7-piece color sets, single-color packs, and 21-piece value sets
Fits 10mm (0.4 inch) diameter straws — standard size for Stanley 40oz & 30oz tumblers
Multiple color options: Multicolor, Pink, Purple, Off White, Coral Blue, Purple Blue, Brown, Green, Black, White, Black/White, and more

Why You'll Love Them

✔ Perfect Fit — Snug 10mm opening fits Stanley Quencher straws and most standard tumbler straws
✔ Food-Grade Silicone — BPA-free, soft, and safe for everyday use
✔ Keeps Straws Hygienic — Blocks dust, dirt, and germs when you're on the move
✔ Cute & Colorful — Fun colors to match your tumbler style or mood
✔ Reusable & Easy to Clean — Simply rinse and reuse; dishwasher safe