• Set of 120 sanding discs, 50 mm in diameter and 180 grit • Made of high-quality aluminum oxide, robust and durable • Backside designed to easily adhere to the orbital sander, making placement and removal easy • Suitable for sanding and polishing materials such as metal, wood, wall, leather, and stone • Compatible with most 50 mm drills and rotary tools • Grit markings included on the back for quick identification • Recommended for work on furniture, decoration, rust removal, solid wood, floors, and walls • For external use only, avoid contact with eyes and keep away from flames or heat sources • Not edible, use under adult supervision for minors under 18 years old • For greater safety, the use of protective eyewear is recommended during use