F021:(12.5CM Spring Attachment) Total Length: 12.5cm ,Diameter: 1.8cm,net weight 142g; F021L:(24.5 CM Spring Attachment) Total Length: 24.5cm ,Diameter: 1.8cm,net weight 245g; F021XL:(30.5CM Spring Attachment) Total Length: 30.5cm ,Diameter: 1.8cm,net weight 290g; cup strap: Powerful lock o clamp connector [range 60-80mm] ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |