Descriptions: Food Grade Silicone Cup Cover: This silicone straw cover is made of BPA free, high quality silicone, No smell, durable, reusable, non-toxic. Simply wash it with your hands or throw it into the dishwasher. Perfect Size & Temperature Range: Suitable for all types of straws(6mm-8mm).Can handle the extreme temperature from -40~480 F(-40~230 C).It perfectly matches your straw cup, , Stainless steel straws and so on. Chic cherry blossom/ Coffee cup/dog cat claw /strawberry/cloud shape. Perfect for decorating your straw cup. Anti-dust, Airtight Seal and splash proof, especially for outdoor activity. Specifications: Material: silicone Application: 6-8mm/0.24-0.31in straw Package Included: 1Pcs/Set - Straw Cover Silicone Note: 1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 2. There might be some deviation due to manual measurement