Sterling Silver 22m granulation bead hand crafted in the traditional Balinese style. Granulation is an ancient jewelry manufacturing technique whereby a surface is covered in spherules or granules of precious metal, usually gold and/or silver alloys of high purity - alloys below 18K gold and sterling silver being unsuitable. Hole size is 2.5mm - 3mm. Dimensions are 22mm x 11mm x 11mm Weight is 7.27 grams