Weave together bright aluminum and stainless steel jump rings your own choice of EPDM rubber rings (must be purchased SEPARATELY) to create a functional coin purse measuring approximately 2.5" x 3.5". Required Materials: 3 colours of 18swg 9/64" EPDM rubber rings Colour 1: 228 rings (shown as light pink) Colour 2: 216 rings (shown as lilac) Colour 3 : 212 rings (shown as light blue)