Made using black walnut - this versatile sand block allows you to attach sandpaper or other sanding material such as canvas. Indent on edge of sandblock allows for ease of handling. Dimension of sandblock fits sanding material of 23 x 2.3cm. Allows for sanding of more intricate products or those hard to reach corners.
3 Choices of ring colours available for differentiation of various grits of sandpaper.
Review by leathertoolz : https://www.youtube.com/watch?v=tQZeqb-WnqY