silicone cup cover 1.material:100% food-grade silicone material 2.no-stick, easy to clean 3.available in all colors and sizes silicone cup cover Material100% food-grade silicone materialColorany PMS color are availableSizeany shapes and designs are availableUsuagecovering, houseware productsLogoembossed, debossed and silk-screen printingAdvantage1.Anti-dust,anti-slip,anti-aging,anti-stain,non- ...