WIDE APPLICATION: Self-adhesive floor edge strip, threshold strip,transition strip,carpet edging strip,It is suitable for floor to carpet, floor to floor, laminate to carpet, threshold gradient transition of door edge, floor edging, carpet edging. MATERIAL: Environmentally friendly rubber PVC material, anti-aging, antibacterial, flame-retardant, dirt-resistant, non-toxic, safer than aluminum alloy threshold strips, does not damage the floor, and can be installed without drilling. SELF-ADHESIVE: Comes with adhesive tape, no need to drill holes during installation,it can be installed by tearing off the tape without damaging the floor.you can freely cut it according to your needs. safer than aluminum alloy material,and fit the ground better. SIZE: 3 meters in length, 30MM in width, 4MM in height, suitable for threshold transitions with a height less than 3MM. WARM TIPS: 1.Before installation, please clean the ground surface. If the surface is dusty, damp or greasy, its sticky might be affected. 2.When installing, first tear one end of the adhesive tape,sticking while tearing.DO NOT remove the whole tape at once.