Non Slip Device: These woodworking tools feature a non slip sponge bench brake plug in, created to securely hold your wood for maximal control and accessibility; This enhances your efficiency in woodworking tasks such as cutting, painting, milling, and sanding Preminum Material: Made of high quality nylon, these bench dogs has excellent mechanical strength, wear resistance and resistance, precision machine tool processing, to product quality. Easy to Use: Simply drill a 0.75 inch/ 0.79 inch diameter hole in your bench top or use existing 0.75 inch/ 0.79 inch holes on your workbench for the dogs to fit securely into. The head of each bench dog has an edge that has been machined flat for workpieces to butt up against. Multi-use Workbench Accessories: These bench dogs are used to clamp work down to the table, or used as a stop when planing or sanding a piece. They can also be used as standoffs to keep work elevated off your workbench, great for routing, cutting, and sanding. Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Colour:orange yellow Material:plastic Size:20mm Package Contents: 16 x Bench Dogs Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.