1.Scope of application: Suitable for floor tile gap connection coverage, floor-to-floor, tile gap connection coverage. The purpose is to create a transition between surfaces of equal height, cover joints and protect the edges of the floor, for use in doorways, room entry ways or other locations where two flooring surfaces meet 2.Product material: Vinyl threshold strips, flexible floor transition strips and threshold strips are made of high quality PVC material. The surface is scratch-resistant, abrasion-resistant, dirt-resistant, easy to clean, and not easy to stain 3.Easy to install: There is adhesive on the back of the product, which can be installed and pasted after tearing off. The area between the flooring materials needs to be clean and dry before installation. Dirt and debris can affect the appearance and durability of the transition strip 4.The flooring transition strip may be squeezed and bent during transportation and packaging. You can heat it with a hair dryer to restore its flatness and the stickiness will be better