WORKPRO W001403A 10-Piece 2"(50MM) Heavy Duty Clamp Set Reinforced nylon construction for strength Ergonomic handle for comfortable use Non-marking PVC coating tips and handles to protect delicate finish with non-slip holding power This WORKPRO spring clamp is a light and durable handy accessary in multiple occasion to use. It&#039;s easy to use and quickly clamp if you need. Reinforced nylon construction is designed for strength. For wood and carpentry For photography backdrops For arts, crafts and home Etc. Thick pads for durability Geometric textured surface for betterfriction to clamp and fasten objects, protecting delicate finish Flexible red pads,which can rotate 90 degrees,easy to move and adjust as needed while working according to irregular objects Ergonomic handle for comfortable use Non-marking PVC coating handles provides non-slip holding power High quality spring for betterdurability and long service life. Ensures theclamping force