Ring: Made of titanium steel, inner diameter is 18mm, we will provide a small black leather rope. If the size is not suitable, it can be used as a necklace.
Long necklace: chain length 50cm, pendant 3cm*0.5cm.
Titanium steel bracelet: made of titanium steel, with a total length of 20cm and the size can be adjusted.
All black bracelet: about 16-22cm long, 8 adjustment holes, adjustable size.