The caulk strip is made of good quality PVC material, waterproof, damp-proof, mould proof and oil-proof, which is a long term maintenance solution. The strip caulking can keep sticking firmly with the wall after a long period, unlike the usual strip. The wall protector can be applied for sealing the seams of gas stove, sink, basin, bathtub and walls, it could prevent them from getting moldy and dirty, keep your kitchen and bathroom in tidy. Features - Color: Brown - Material: PVC - Size: 320 x 3.8 x 0.2 cm - Premium Material: Made of PVC, waterproof, damp-proof, mould proof and oil-proof; A long term maintenance solution that is durable and sturdy to use. - Flexible PVC sealing strip: Crease design, can be folded into 90 degrees for tightly sealing in the seams between walls. - Wide application: The wall protector can be applied for sealing the seams of gas stove, sink, basin, bathtub and walls, can prevent from getting moldy and dirty, keep your kitchen and bathroom clean and tidy. - Convenient: No special tools needed, easy to use and trim; You can trim it into the length you need, practical to use and reduce waste.