Hard Plastic&Metal Manual Sanding Block 70x420mm Velcro or PSA Used by Clamp

Made of superior polyurethane (PU) raw material or ABS plastic with precision molds. Strong, durable and can be stored over 5 years in a dry and air-free room under an appropriate temperature. Multiple Options for Block Back Face: Short-Hook Velcro, Long-Hook Velcro, Vinyl (PSA). Multiple Options for PU Color: yellow, red, black, white, orange, blue etc. We can make it in any color as per your favorite colors. Size and structure can be customized and welcome customization