This stair edge protector is effective in covering sharp edges of stairs, improving friction and preventing slipping. It provides extra safety for kids, pregnant women, the elderly, and patients. The protector is made of high-quality PVC material that is waterproof, wear-resistant, heat and oxidation resistant, making it suitable for long-term use. It is self-adhesive and easy to install, with a simple process of cutting to the right length, peeling off the adhesive film, and sticking it to the staircase. The product is 2m long, with a flat size of 5cm and a stand size of 2.5cm.