Cute and practical: The flower straw lid with silicone tip is mini-sized and perfect for both indoor and outdoor use, making it convenient to carry around. Excellent sealing: Prevents foreign matter from entering through the straw, ensuring clean and hygienic drinking water. Safe and reusable: Made from food-grade silicone and BPA-free materials, the straw lid is easy to clean, hand washable, and dishwasher safe. Adorable design: The straw head cover looks cute and is of reliable quality, making it a perfect party gift for kids, encouraging them to stay hydrated. Versatile compatibility: Suitable for tumbler sizes of 40 oz, 30 oz, and 20 oz, and fits straws with a diameter of 8-10mm, making it a versatile accessory for various tumblers. Introducing the Cute Flower Straw Cover! This mini-sized lid is perfect for both indoor and outdoor use, providing a good seal to keep your drink clean and free from foreign matter. Made from food-grade silicone and BPA-free materials, this reusable tumbler accessory is easy to clean and dishwasher safe. The adorable flower design makes it a great party gift for kids, encouraging them to stay hydrated. Suitable for 40 oz, 30 oz, and 20 oz tumblers, this straw lid fits straws with a diameter of 8-10mm. Say goodbye to spills and keep your drinks clean with this reliable and cute straw lid! Item Name: Straw Cover Material: Silicone Features: Food Grade, Cute Flower Shape, Dust-proof Size Details: Suitable Straw Diameter: 0.8cm-1cm/0.31"-0.39" (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: 8 x Straw Covers