[40cm]
1pc :Approx 0.49 grams
3cm lower than Spring Ring, Jump Ring for size included
[45cm]
1pc :Approx 0.53 grams
5cm lower than Spring Ring, Jump Ring for size included
Azuki 1pc Size:Approx 1x0.6mm
Chain diameter:Approx 0.3mm
Spring Ring Size:Approx 5mm