Waterproof material: The sealant is PVC, environmentally friendly, waterproof and non-toxic. Durable seal and strong adhesion. Beautiful Design: The shape of the caulking strip is specially designed for family scenes, the smooth and beautiful surface gives you comfortable feeling. High quality: environmental protection, non-toxic, waterproof, moisture-proof, mildew proof, oil, acid and alkali, corrosion, heat. Convenient installation: no need for tools, just peel off the plastic film on the back adhesive surface, press around the sink several times. No mess or waste, great alternative to regular caulking. Wide Use: For waterproofing around tubs, sinks, windows, gas stoves, etc. White mold-resistant bathroom sealer, provides a durable seal and gives a finished professional look to kitchen and bathroom areas. Sealed and beautiful Caulk Tape Self-Adhesive Tape with High Performance Adhesive can adhere to any angle and surface to form a waterproof seal. Self-adhesive, sticker Self-adhesive back glue design with good adhesion. Oil-proof and waterproof caulking tape The adhesive caulk tape is waterproof, it acts like a traditional bead of professional installed caulk and adds a barrier to water ingress.Smooth surface, reduce attached stains, easy to clean. No residual glue, no damage to the object surface.