Straw Toppers and Straw Cover:It is Stanley cup accessories suitable for all Stanley cup 20-40oz tumblers. Our straw toppers have a diameter of 0.4in(10mm).The adjustable straw cover can help you easy to put on.It can be used with hot drinks.They provide a secure seal. Food Grade Silicone:BPA free, odorless, straw cover can be washed in a dishwasher, reusable.Straw toppers compatible with stanley cup can seal your straw, prevent dust from entering when not drinking, or prevent drinks from spilling when moving. Easy to Carry Straw Toppers : Our portable straw lid kit is small and easy to carry, making it perfect for outdoor activities like walking, camping, and hiking. Our straw covers effectively prevent dust and other splashes from entering your drink. Creative and Practical : Straw toppers for Stanley cup unique cute shape makes it easy to distinguish your cup from others,and keeps your straw clean. Suitable for silicone straws, glass straws. Good for party decor,indoor or outdoor use.Ideal gifts for friends and family. Best Service: Package contains 6 PCS replacement straws cover with different colors straw stoppers for stanley tumblers.If you have any questions,you can contact us and we will handle your issue within 12 hours. Please use with confidence.

This beach bag straw cap allows you to easily and conveniently taste your favorite beverage,It is suitable for most or Stanley 20oz-30oz-40oz water cup straws on the market,The material used is free of bisphenol A, ensuring safety and non toxicity, and children can also use it