Features: - Lightweight and easy to carry. - Suitable for family kitchen tool sharpening， woodworking chisel， jade， seals， or carving knives. - Double side grinding ，convenient and portable.
Specification: - Material:sandstone - Grit: 10000# - Size: 100 x 50 x 10 mm / 3.94\'\' x 1.97\'\' x 0.39\'\'
