Non-slip friction pads hold projects in place without clamps while routing, sand, painting, etcPlatforms elevate projects 1-3/16 inch above the work surface for complete access to edges for paintingExclusive integrated painting supports provide 3 inch elevation and minimal contact with freshly painted or stained project surfacesSelf-adjusting internal ballast allows the center of gravity to flow to the base in any position4 piece set Product Description TriGrips non-slip work supports hold projects securely for routing, sanding, painting, drilling, carving, and more. The pads hold projects in place while elevating them 1-3/16″ above the work surface allowing complete access to edges while holding the project in place for painting and edge routing. Exclusive integrated painter’s points provide additional lift from the work surface and make minimal contact with fresh coats of paint or stain. Internal ballast ensures stability by allowing the center of gravity to flow to the base in any position. From the Manufacturer TriGrips non-slip work supports hold projects securely for routing, sanding, painting, drilling, carving, and more. The non-slip friction pads hold projects in place while elevating them 1-3/16-Inch above the work surface allowing complete access to edges while holding the project in place for painting and edge routing. Exclusive integrated Painter's Points provide additional lift from the work surface and makes minimal contact with fresh coats of paint or stain. Internal ballast ensures stability by allowing the center of gravity to flow to the base in any position.