Big Horn 14201-100K #0 Beech Wood Joining Biscuits - 100 PACK. Consistent and uniform from size to size, the Big Horn Assorted Biscuits is a collection of biscuits you can use for a variety of different woodworking projects. These helpful little pieces of beechwood stay in their original shape and size until they soak up water-based glues, resulting in a tighter wood joint.