Food Grade Silicone Cup Lid Mug Covers Antidust Glass Cup Coffee Mug Cover Airtight Seal Lids Cap Drink Cup Covers For Beverages Features: 10cm/3.94" in diameter, which suitable for most types of cups. Special design for this silicone drink cup Lids,the Ball Knob can hold a spoon.Heat and tempreture -104°F to 482°F. This silicone mug cover is made of Food-grade silicone,without any strong smells. Seals tight on all smooth rims like cups,mugs and glasses, from dust,airtight and leak proof,keep your drinks cold. Can clip spoon, convenient to use.Great for drinking glasses/cup, tea cup use. Product Description: High quality material, use with reassurance. and leakage-proof. Can clip spoon, convenient to use. Great for drinking glasses/cup, tea cup use. Item Name: Silicone Cup Lid Material: Silicone Features: Portable, Durable, Diameter: 10cm/3.94" (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: 1 x Cup Lid Product Name:Round silicone cup lid in pink Package Contents:1x round silicone cup lid Item color:Pink Material of the product:TPR Product Dimensions:One Size