🏈【Perfectly Compatible】Our straw lids are 10mm (0.4 inches) in diameter and designed to be perfectly compatible with Stanley 40oz/30oz Tumbler with Handle as well as the simple and modern 40oz Tumbler with Straw. They also fit all large diameter long straws with a diameter of 9-11mm, but please confirm your straw size before purchasing a straw cover. ⚽【Food Grade Material】: These straw lids are made of food grade silicone, durable, reusable, and easy to clean by hand or dishwasher. They are airtight, airtight, dustproof, splashproof and perfect for outdoor activities. Additionally, they can help encourage children to drink more water. 🏀【EFFECTIVE DUST DEFENSE】When you're enjoying outdoors activities, it's a problem if there are dust and bugs attach to your straw, but straw cover cap for stanley cup will solve this problem. They act as reliable barriers, preventing dust and bugs through straw to your body, ensuring your healthy. ⚾【FRESH AND FASHIONABLE】Our straw cover feature a captivating cartoon-themed design that's bound to grab your child's attention. Not only will your little one adore these charming straw cover cap, but they'll also encourage healthier hydration habits, promoting overall well-being. 🎾【Easy to Carry】: This portable straw lid kit is small and easy to carry, perfect for outdoor activities such as walking, camping and hiking. p>4Pack Silicone Straw Stopper Drinking Dust Cap Cute Splashproof Straw Tip Reusable Cartoon Stopper Lid Cup Accessories

These straw stoppers are suitable for：

Theme parties, party decorations, gifts and more. These cute straw hats are dust and splash resistant, making them perfect for outdoor activities.

Dimensions: 10mm

Color: various colors

Material: silicone

Package included: 6 pieces reusable silicone straw covers

Please note! ! ! Our package only includes silicone straw stoppers, straws not included!