Specifications: Â Material: Special nylon material Weight: about 1.2kg total weight about 400g (about 300g steel ball) Applicable maximum waist: 103-106cm Applicable minimum waist: 60- -63cm
Description
Specifications: Â Material: Special nylon material Weight: about 1.2kg total weight about 400g (about 300g steel ball) Applicable maximum waist: 103-106cm Applicable minimum waist: 60- -63cm











