Material: the cup lids are made from silicone, highly durable, and completely safe for every member of the family. Portable and Giftable: Good to be used at home, office and also convenient used as a camping cup lid to keep flies, wasps, also the best gifts for your family and friends Anti-Dust Design: 6-Pack Lovely and bright colors silicone cup lid, Great for your drink cups, mugs and glasses, at the same time prevent the dusts and leakage so that maintain the temperature of coffee and tea for a while,also keep silent when using our silicone cup lid, it's easy to clean and light weight. Attentive design: Anti-dust and airtight seal, prevent from dust, airtight and leak proof, keep your coffee or tea hot and clean. Colour: black, white, gray, pink, flesh pink, yellow Material: silicone Size: diameter 10cm, height 3cm Package Contents: 6 x Cute Silicone Cup Lid (1 for each color) Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.