Specifications:
Material: Polyester + Strong Wire
Color: Blue Black, Red Black, Yellow Black
Product Size: 210 X 160 X 80mm/8.27 X 6.3 X 3.15"
Waist Ring Size: 50cm-124cm/19.69-48.82"
Leg Ring Size: 40cm-75cm/15.75-29.53"
Net Weight: 479g
Gross Weight: 479g 
Scope: rock climbing, mountaineering, Outward Bound, exploring holes, fire rescue, outdoor high-altitude work, engineering protection, hoisting and so on

Notes:
1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
2. Please allow 1-3mm measuring deviation due to manual measurement.