FretGuru Precision Sanding Beam Fret Leveler Leveling File Pro Luthier Guitar Tech Tool includes premium 100, 240, 320 grit peel & stick sandpaper [FINALLY BACK IN STOCK - FRESH BATCH JUST ARRIVED] Precision ground (not milled), and lapped to within .0001" accuracy. 16" long by 1" x 2" top grade 6061 T6 seamless aluminum Ships with premium 100, 240 and 320 grit peel and stick sandpaper included. Durable (and very hot-rod looking) candy blue powdercoated finish, with laser etched logo Includes protective plastic end caps so you don't damage any pickups, nuts or tuners.