WunderWood Hoof Block - 100 PackWooden Hoof Blocks 100 Pack Ambidextrous sizing to be used on either lateral or medial claws. Diamond style grooves (both sides) to the path of travel for maximum mechanical retention. Center hole used for an anchor point for glue, or for storage placement such as a rod or nail to have blocks ready at all times Blocks are made out of beech. (Hard wood) Measurements are 2 1 8" wide 4 3 4" long 3 4" thick Blocks come in bundles of 100, separated into