wolfcraft 2990405 Compressed Wafer Shaped Wood Joining Biscuits for Joining Wood Pieces, #0, 150 Piece Jar Expands when used with water based glues Ideal for medium size furniture, cabinets, trim and special woodworking projects Creates a very strong bond Convenient jar keeps the biscuits free from moisture so they are in good shape when you need them Wolfcraft is a 60+ year old respected German woodworking accessories manufacture