Trefoil Earrings Kit contains all the unassembled components required to make this earring set. Step-by-step written instructions are also provided. Learn how easy it is to make your own fabulous jewelry. Finished Earring Size: 1-3/4" or 45mm This kit contains: (1 Pair) Sterling Silver Hook Ear Wires (2) Rhodium Plated Trefoil Charms (2) 10mm Gemstone Round Beads (2) Rhodium Plated Round Jump Rings (2) Rhodium Plated Oval Jump Rings (2) 1 Inch Rhodium Plated Head Pins Step-by-step Written Instruction Sheet Not included: Tools: Teethless Flat Nose Pliers, Round Nose Pliers, Flush Cutters What you should learn from this kit: Introduction to basic earring components - hook earwires, jump rings, pins and beads. How to make a simple loop How to open and close jump rings Using basic jewelry tools