Material: Our floor transition strip is made of aluminum alloy, which is sturdy, durable, waterproof, moisture-proof, and anti-oxidation.Its unique design also ensures its durability. Anti Slip Design: Our doorway edge trim is its anti slip design, can be placed at the door to allow walkers or wheelchairs to pass through without falling down,enhance safety. Applicable height: This threshold strip is suitable for thresholds with a height of about 0.7-1.6 inches; do not install it too low or too high, so as not to be unable to use it due to height problems. Easy installation: just cut the threshold strip to the required size, paste the nail-free glue or other tape (glue and tape must be purchased separately), and you can use it. Widely Used: Seamlessly bridge gaps between wood, tile, laminate, vinyl, carpet, concrete floors.Hide seams in doorways, bedrooms, showers, kitchens.Scratch-resistant withstands heavy foot traffic.