Please keep in mind remaining inventory are used class tools in good condition. Proddy Strip Cutting Guide, made from Cherry. This is a fabulous way to cut wool strips for your Proddy mat. Simply tear or cut a long strip of wool about 1/2 inch wide, wrap it around the cutting tool and then using your scissors cut across the top (in the slot). Keeps all of Proddy strips even. Cuts the strips about 2 1/2 inches.