PRODUCT MATERIAL: Floor transition strips are non-toxic, odorless, healthy, and environmentally friendly. The surface is scratch-resistant, abrasion-resistant, dirt-resistant, easy to clean, and not easy to stain. Different from other similar products which are made of aluminum alloy, PVC material is softer. The transition cover is beneficial to protect children or the elderly not to tripping. PRODUCT APPLICATION: The adhesive flooring transition is ideal for covering gaps where two flooring surfaces meet in bedrooms, living rooms, kitchens, and stairs. EASY TO INSTALL: Adhesive is attached to the back of the product, which can be installed and pasted after tearing it off. There is no need to punch holes in the floor and do not damage the floor. You only need to clean the floor or wall and keep it dry, cut the right size, then tear off the tape, press the transition strip until it is stable on the floor or wall.