A set of four, extra comfy edges. Each pad is textured to 50 grit, and each offers a subtle thumb-scoop for one side (2 left, 2 right). The rounded nature of the lip requires your fingers to stay engaged as you move off them. Some specs below:

35 - 40 mm depth

4" across

Stainless steel and anodized aluminum washers

American Sycamore