Customized Oval Shape Tourmaline Stone Beads Bracelet

Beads size,qty per strand:
4mm, 93 pcs per str, about 15g per str
6mm, 63 pcs per str, about 25g per str
8mm, 48 pcs per str, about 45g per str
10mm, 38 pcs per str, about 58g per str
12mm, 32 pcs per str, about 85g per str
14mm, 28 pcs per str, about 110g per str
16mm, 25 pcs per str, about 135g per str