The 100 x 147 Velcro Sheets Grit 80 (AP187) are durable sanding sheets designed with a Velcro backing for easy attachment to compatible sanding tools. With a medium 80-grit, these sheets are perfect for general-purpose sanding tasks, including smoothing surfaces, removing light imperfections, and preparing surfaces for finishing. Suitable for wood, metal, and plastic, these sheets offer excellent versatility for a wide range of sanding applications in both professional and DIY projects.