Bar size: 4" x 1" x 1-1/8" - 100mm x 25mm x 30mm Bar Weight: 120 Grams - 4 Oz. · Utilizes Graded Abrasives · Blended with Additives · Long Lasting with Minimum Usage · Good Adhesion to Buffing Wheels · Produces Smooth Surface - Super High Shine Item is Brand New Never Used in its original sealed Package.