This 178-piece, nickel-free silver findings kit comes in a plastic storage box and includes the following supplies: 20 Yard spool of thread, 2 Barrel Clasps, 4 Lobster Clasps, 6 Fish Hook Earrings, 16 Small Kideny Wire Earrings, 4 Lever Back Earrings, 2 Magnet Clasps, 30 7 millimeter jump rings, 6 10 millimeter Post Earrings, 8 7 millimeter Spring Rings, 10 2 inch Pin Backs, 30 2 inch Head Pins, 30 2 inch Eye Pins and 2 grams of 2.5 millimeter Crimp Beads