Perfect Fit for 8mm Large Diameter Straws: Designed to snugly cover thermal mug straws, this silicone dust cap keeps your straw clean and leak free during daily use. Food Grade Silicone Safety: Made from odorless, non toxic silicone that resists high and low temperatures without deforming, ensuring safe contact with your drinks every time. Stylish Retro Cowboy Hat Design: Adds a fun, colorful macaron inspired look to your water cup, turning an ordinary straw into a trendy and personalized accessory. Dust & Leak Protection with Lanyard: Seals the straw mouth to block dust and debris while the attached lanyard keeps the cap handy and prevents loss during use. Compact & Travel Friendly: Small size fits easily in bags or desks, perfect for home, office, or travel; prevents spills when cups tip over for worry free hydration on the go. Description: This straw dust cap is designed for 8mm large diameter straws, ideal for thermal mug straws. Made from food grade silicone, it is safe, odorless, and resistant to high and low temperatures, ensuring durability without deformation or aging after repeated washing. The cap fits securely on the straw's mouth, effectively preventing dust, mosquitoes, and debris from entering while also providing leak protection when the cup is tipped. Featuring a retro cowboy hat design inspired by colorful macarons, it adds a fun and trendy touch to your drinkware. The included lanyard allows easy attachment to the straw or lid, preventing loss during use. Compact and portable, this dust cap is perfect for home, office, or travel use. Item Name: Straw Dust Cap Material: Silicone Features: Retro, Compact, Travel Friendly Size Details: L: 3.5cm/1.38", W: 1.8cm/0.71" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 2 x Straw Dust Caps