We need a measurement from you to optimally manufacture the ordered rotation tool for your body size. Please look at the sketch on the right, measure the indicated height on your body (from the floor to the middle of your elbow) and send us the measured height using the following form. Please note: We do not need your entire height.
If you have ordered several TWORBALL with rotation tool, please enter the measured values in the field "measured height", separated by a comma.
By submitting you agree to the use of your data for processing your order.
