Specifications: ♦ Color: Black ♦ Weight: 175g ♦ Material: High-density self-adhesive fiber felt ♦ Size: 100 x 10 x 0.4 and 100 x 2 x 0.4 ♦ Function: Anti-scratch, anti-wear and anti-noise Instructions: - Step 1: Clean the surface this pad will stick on - Step 2: Cut the pad into the shape you need. - Step 3: Remove the protective film from the back. - Step 4: Stick the pad firmly on the clean surface Package Included: 1 * Roll of felt pad (100 x 10 x 0.4) 1 * roll of felt pad (100 x 2 x 0.4)