Excellent for restoring polycarbonate such as Lexan on aircraft, boats, cars and motorcycles. Will restore up to 100 square feet of material. Kit includes one 5" disc w/loop 2400 Micromesh, one 5" disc w/loop 3600 Micromesh, one 5" random orbital or drill back-up pad, one 5" x 3/4" TufBuf lambswool polishing pad, two 11.5" x 12" flannel sheets, one 5" white sponge pad, one 8oz Micro-Gloss, one 8oz Micro-Gloss #5, one 8oz Final Finish and instructions.