About Bluedrop Bluedrop is a leading brand specialized to provide high quality silicone and PTFE products and Non stick solutions for food applications with high reputations from worldwide customers, We manufacture Teflon and silicone coated fabric products for many years, Custom made or labeling Teflon and silicone coated fabric products and packing for global customers as well. Description Made of high quality food grade silicone coated polyester mesh on both sides, safety for food steaming or DehydratorEasy to clean 1. Wipe sheets with a damp, soft sponge, then rinse with clean water. 2. Shake to Dry in open air . 3.A mild soap or solution may be used if needed.