Silicone Lids:Preserve Food Longer with Tight Vacuum Seal on Bowls Pots Glass & Melamine Dishes.Perfect Solution For Reheating/Steaming in Microwave DONT WASTE YOUR MONEY ON CHEAP IMITATIONS: Our silicone suction lids are made of the highest quality silicone that does not lose shape after a few washes. Weve engineered the exact thickness to create a perfect suction and seal in freshness. SAY GOODBYE TO PLASTIC WRAP: With our Silicone Suction Lids, you will find yourself buying less and less plastic wrap to cover your foods. No more fooling with thin plastic after dinner, or trying to find the right lid. CREATES A VACUUM SEAL ON MOST SURFACES: Use on Plastic, Glass, Stainless Steel, Melamine and Ceramic. SET OF 5 SILICONE LIDS INCLUDE 5, 6, 7, 8, 10. GUARANTEED VACUUM SEAL OR ITS FREE: Buy two sets and save on shipping. Its 100% Risk Free