The silicone lid has the function of dustproof and heat insulation. Can be very good insulation, very good to improve the taste of your coaster lid. With an umbrella-like design, you can access ovens, microwaves, dishwashers, disinfection cabinets, etc., and of course, you can also print your logo. Made of silicone material, it has the effect of heat preservation and non-slip. Add your logo or message to customize, the minimum order quantity is 100 pieces. 1 location includes the shipping cost to US. Orders of 2,000 pieces or greater are eligible for sea shipping. 100% guarantee for quality. Rush Service.