Professional sponge and wool kit straight pads used for polishing and car waxing. * Material: Sponge + Wool + Plastic + Metal. * Material: Sponge + Wool + Plastic + Metal. * Size: About 8 * 2.5 * 2.5 cm, 3 inches, Drill Adapter Handle-Diameter 6mm Length:26mm ( M10 thread ). * Washable, reusable, economical and practical. * Easy to replace and assemble. * Lightweight & compact. * Applications: Polishing or buffing, like cars, van, glass, stone, ceramic etc. Great for spot detailing, motorcycles, gas tanks and headlight restoration. * Package includes: 1x 2.5ml Repair Resin 2x Adhesive Seal 1x Pedestal 5x Curing Film 1x Razor Blade 1x Injector with Spring Clip 1x Cleaning Cloth 1x Push Pin, 1x Backer pad M10 thread 1x Adapter, 1 x Connecting Rod + 3" Buffing Pad Polishing Wheel Buffer + Drill Adapter + Hand Gloves + Scraper + Sanding Paper + Paper Tape + Cleaning Cloth. * Wet the sanding disc and attach it to the backer pad. Sands with three different grits to make a completely removal of the heavy yellowing, fading and corrosion. (Note: Use the sanding disc from coarse to fine: P800-P1200-P2000, otherwise will result in failure) 3. Polishing Attach the sponge disc to the backer pad, apply the polish paste(step 2) to lens and polish till shining as original condition. Note: If polish by hand. your're suggested to polish no less than 200 circles clock. Protection Clean the headlight lens and make sure the lens is dry enough before protection step.Using a sponge disc white provided by kit,evenly apply the protect liquid(step 3)on the surface of lens under shadow.Protect liquid will form a magic layer on the headlight surface when it fully dry.(Fully dry will need 2 hour under directly sunshine.