Sandflex Hand Block 3″ x 2″ x 3/4″

No home or tool box should be without this unique cleaning and polishing tool. Uses are endless – from cleaning rust and tarnish from metal surfaces, to cleaning your tools! Made of a semi flexible rubber compound with abrasive grits impregnated throughout the block.

Features:
•Use this block like an eraser
•You can “carve” the block into any shape to clean up a concave or convex surface
•As you use it new grits are exposed – it never dulls!
•Fine grit