<!--004-->Ear Wire - Kidney - 33mm <!--004-->Ear Wire - Kidney - 33mm Ear Wire - Kidney - 33mm Pack of 6 pairs of kidney ear wires, pictured with a 5p £2.00 6 pairs of kidney ear wires, with 12 eye pins. Size: mm 33 x12 x 0.7mm To use the eye pins as bails with polymer clay: Put a loop in other end of eye pin. (As shown in image of finished earrings) Gently press into back of decorated piece. Cure at usual temp. It may fall out after curing, not a problem. Cover back with a layer of clay, having checked bail is still in correct position. Trim off excess and cure again. 14mm jump rings available as alternative bail option.