iWalk 3.0 Hands Free Crutch

Adjustable height. Blue and black. Includes straps and padded seat. Purchased brand new from Amazon and used twice during recovery from foot surgery. The nut fell off and went missing while moving to vehicle trunk, and I used zip-tie to hold together for picture. Replacement nut can be ordered from manufacturer. See picture with blue piece circled in red for what needs to be replaced by manufacturer. Box and manual included. Amazon picture for more information.