Bottom size: length 3 meters, width 15 mm, 3D threaded shape, modern and beautiful. Multifunctional wall trim: it can be used for mirror frames, picture frames, cabinet edges, door frame edges, ceilings, baseboards, walls, background decoration, furniture and other home decoration, it is very useful and is an economical and beautiful detail for home decoration. Flexible PVC material: Our wall trims are made of high-quality PVC material, they are more flexible, easy to install, can be bent, can be shaped by the DIY enthusiast, very beginner-friendly, no professional tools are needed for installation, any adult can perform the operation. Peel and stick: the self-adhesive design means you only need to peel off the backing of the tape before installation, which saves you a lot of time. More advantages: This is the perfect alternative to traditional wooden trims because they are waterproof, moisture-resistant, warp-resistant, easy to install, do not require drilling and do not damage the wall surface.