PREMIUM QUALITY: Premium resin-over-resin bonded sheets cut faster and last longer for every dry sanding job CLOG-FREE: Advanced anti-clogging coating enables maximum clog-free sanding, reducing friction and prolonging paper life EXTREMELY UNIFORM: Ultra-precise aluminum oxide grain placement results in an aggressive, yet more uniform finish and shallow sanding pattern MADE IN JAPAN: Manufactured by Kovax, pioneers in waterproof abrasives and leaders in coated abrasive technology for over 90 years in the automotive, metalworking, and woodworking industries Get consistent and uniform finishes with these long lasting dry sanding sheets. Fully resin bonded premium aluminum oxide abrasive grains cut fast and highly resist clogging. Extra soft and flexible backing for better hand sanding needs.