... Round Andhesive: 3M,tesa Adhesive Silicone rubber die cutting 1) PropertyMaterial: Slicone rubberColor: Clear, Red, BlackShape: Circle, sheet, squareHardness: 30--70 shore ... AAdhesive: 3M, TESA, NITTO 2) Features: · Anti-slidding, protecting table and floor from scratch.·High tensity silicone ... so on. Welcome your OEM. pictures in details: clear silicone rubber sheet