【Applicable Size】: Our straw sleeves are suitable for 9-10mm 0.35-0.4-inch large-sized straws, such as 40 ounce/30 ounce glass straws. 【Perfect Fit & Protection】: Designed specifically for Stanley straws, this straw cover creates a tight seal to block dust. Ideal for outdoor adventures, commutes, or office use. 【Enhanced Hygiene】: As a top-rated Stanley accessory, it promotes cleanliness by shielding your straw from contaminants, making it easy to maintain with a quick rinse. 【Versatile and Stylish】: Available in multiple colors to match your Stanley cup accessories collection, it adds a personalized touch to your Stanley Cup 40 oz while being lightweight and portable. 【Durability Guaranteed】: Made from high-quality, flexible materials, this straw topper withstands daily wear and tear, ensuring it stays intact even with frequent use.

Product Size

Silicone stanley straw topper Accessory for Stanley 30 and 40 oz, 10 mm/04 inch Stanley Mugs, fits all 9-10 mm straws, dustproof reusable water bottle protector cover. Silicone stanley cup straw covers are small and easy to carry around on a daily basis, especially for outdoor activities, walks and camping.

Safe Material

Made of high quality food grade material, BPA free, odorless, durable, reusable, hand and machine washable.

Good Protection

Our straw covers can perfectly protect your straw. It effectively prevents dust and splashes. The stanley straw can be fixed on the straw or hung on the side of the straw after opening the cover. Prevent loss, easy to use and keep your straw clean!

Durable and versatile

Reusable cute straw toppers protector for 0.4 inch/10 mm straw lids come in a variety of shape combinations for you to choose from. They are all very popular. I want everything. The water seems to taste better when you drink from it.