60pcs 180/240/320 Grits 80mm Aluminum Oxide Triangular Sandpaper Set Sanding Pad 30 X 30 X 1 X 200mm Total Length: 2-1/4"

Total Length: 2-1/4"

Net Weight: 125g

05 inch(W) x 1

it must absorb light no less than 30 minutes

for BMW 528i 2014-2016

60pcs 180/240/320 Grits 80mm Aluminum Oxide Triangular Sandpaper Set Sanding Pad 30 X 30 X 1 X 200mm Total Length: 2-1/4"Aluminum oxide is a durable and hard material that lasts longer than other types of sandpaper. It has good heat resistance and can withstand high temperatures without losing its abrasive properties. Aluminum oxide sandpapers provide consistent, even sanding action for an even, smooth sanding finish. Hook & loop connection sanding pads can be quick and easy to install and remove, and provide a secure hold. Can easily change the pads just in seconds.