This wall trim strip is made of PVC, making it flexible, durable, waterproof, and corrosion-resistant with a long lifespan. Its smooth surface can be cleaned with a damp cloth. The adhesive backing allows it to firmly adhere to various surfaces such as walls, doors, mirrors, floors, and windows. It's perfect for DIY home decoration and beautification. Installation is quick and easy; simply cut the strip to the desired length, peel off the adhesive backing, and stick it to the desired location—no tools required. If replacement is needed, soften the strip with a hairdryer before gently peeling it off to avoid damaging furniture surfaces. It's ideal for decorating feature walls, bedrooms, bathrooms, dining rooms, kitchens, picture frames, borders, cabinets, and floors.