Stair anti-skid strip silicone $ 6.60 Material: stainless steel Before installation, the ground to be pasted must be cleaned to ensure that there is no oil, sand and dust, and the ground is completely dry. Tear off the release paper and paste it first-while slowly tearing off the release paper, tap it to make it firmer. Use scissors to cut the non-slip strip neatly and then cut it into rounded corners and stick it more firmly to prevent it from being stuck and warped.