All 3 Tool Cleaning & Polishing Blocks

Great for removing rust, pitch and other gunk of off your bonsai and other tools. Fits into the tightest nooks and crannies.

We recommend the coarse or medium grain for neglected tough older rust spots and heavy gunk ,the medium for daily rust and gunk removal and the fine for polishing.

Size of each block 3" x 1.8" x .75"