Kreg Tool Company KKS1070 Kreg Bench Dogs From the manufacturer: These simple 3/4" reinforced nylon bench dogs include several features to help make your next project easier Included with each Bench Dog is a solid rubber Bench Brake Bench Brakes can be placed on the top of the Bench Dog for a solid non-slip work surface  perfect for routing and sanding Squared Clamping Pad for solid/secure hold Bench Brakes: Press in place for a solid non-slip work surface. Great for routing, cutting, sanding. Place in Bench Dog or directly in bench Painter's Point: Provides minimal surface contact for painting/finishing applications. Painter's Point: Provides minimal surface contact for painting/finishing applications (4) Bench Dogs, (4) Bench Brakes