This is silicone rubber made seal tape. Good workmanship, safe and durable, with wonderful sealing effect, leak-proof, for you to use with peace of mind. It has strong toughness and excellent compressive performance, proper for your various uses. Features -Color:Red. -Material:Silicone rubber. -Size:5.20X5.20X3.00cm/2.04X2.04X1.18in. - Using silicone rubber materials, detailed workmanship and sealing effect, can be used for sealing. - Proper for PVC , PPR , metal , iron cast , hard plastic , ceramics, glass and other materials. - Features good waterproof, airtightness, insulation, oxidation resistance, shocks resistance effect, it is a professional repair component. - Resist compression and weathering, wrap for many layers, can be wrapped all the way to a watertight position. - Flexible, and with proper length, suitable adjustments according to your demand. Package list: 2 x sealing tape