Super Strops are Proudly Made in Texas, USA. 1" X 30" leather Honing strop belt, when used properly with our Made in USA polishing Compound can leave an incredible mirror polish finish on your knife's edge along with razor sharpness. The Sharpening Compound is specifically designed for powered leather strops. You can also do it in a fraction of the time compared to hand stropping. When stropping a knife with a Super Strop leather belt, remember to use light pressure and allow the strop belt to do the work. Move the knife at the same pace you would if you were sharpening with an abrasive belt. The 1X30 in. Super Strop works fast! Super Strops are quality leather belts for stropping with belt sanders. The 1X30 Leather Honing Strop Belt will not only polish your knife's edge to a fine finish, it will do a superior job of removing the final burr that was created while sharpening. Super Strop Leather Strops are made for 1X30 Belt sanders like the Harbor Freight, Wen, Rikon, Craftsman, Central Machinery and virtually any belt sander that accepts 1x30 inch sanding or sharpening belts. A 1x30 Belt Sander can make a fast and convenient knife sharpener, and you don't have to stop there. Sharpen knives, tools, chisels, Mower Blades and so much more. Your leather belt may seem a little small when you install the strop on your 1x30 belt sander for the first time. The leather strop belts are made slightly shorter than traditional 1x30 sharpening belts to compensate for stretching over time. Once installed, your belt sander is a stropping machine. Your leather belt sharpening kit includes our exclusive Super Strop green Sharpening Compound, also referred to as polishing compound or rouge.