The sand will not drop when polishing / cleaning on the callus.
Durable.
The refill pads can be peeled off easily.
The refilled pads are waterproof.

Technical Details

Product Details

Package Dimensions
Width : 3.19 inch
Height : 1.3 inch
Length : 4.09 inch

Shipping Weight: 5.76 ounce (View shipping rates and policies)

ASIN : B07122KP4H