100 Total Sanding Twigs/Sticks The perfect pack to get you started! 100 sanding twigs for working on anything around your home, workshop, tool shed or where ever you need to sand small, tight areas. Twigs, twigs and more twigs! In these packs you will notice that no two twigs are alike. The twigs vary not only in length, but color and grit. Generally we recommend a sliding two fingers across the pencil sized twigs to determine how coarse or fine the twig is. Fine, medium, and coarse grits will be found on these pencil sized detailing sanders. But to be more specific here are the grits you can expect to see may be: 80, 100, 120, 180, 220, 240, 320. If you see red the grit is 80, Yellow is 240, Light blue is 240 and dark blue is 120. If you see black, gray or white it can be anything between 80 and 240. Each 100 piece assortment pack is different. Receptive Soft Twig Core Each twig is essentially padded with a soft cushioned core so that it is able to conform to slight curves and won't damage surfaces. This makes it perfect for woodworking, metal working, arts, crafts and more! They're Small So You Can Sand Small The twigs vary in width and thickness, but for the most part they are all approximately pencil sized or smaller. This makes them perfect for small, tight areas and can be used almost anywhere Dovetails, Box Joints, Dental Molding and More Woodworkers rejoice! Get into tight spots like those found in dovetail joinery, box joints, dental molding and more! These sanding twigs make working those once hard to reach a much easier than ever before. Need to Clean Up Small Metal Parts? The Keystone Sanding Twigs are great for cleaning up and working small metal parts. Various grits in each pack can be used to clean up light rust and debris off of many different metal types and surfaces. Quickly and Easily Work De-bur Small Areas If have ever drilled a hole in wood or metal than you know that the drill almost always leaves a bur behind. With the sanding twigs, sanding and de-burring these areas is a breeze!