This handy device enables you to stretch any pair of shoes to accommodate the exact size of your feet.
Hold the small wood, turn the screw net, let the small wood go back.
100% New And High Quality

SIZE:
S, for 34-38 yards, long 35cm/13.77 inch, wide 7cm/2.75 inch
M, for 39-41 yards, long 37cm/14.56 inch, wide 7cm/2.75 inch
L, for 42-46 yards, long 38cm/14.96 inch, wide 7.6cm/2.99 inch
Wood color， Plastic and metal crank
It can increase both the length and the width of the shoe for about 0.5~1cm
Relieve pain caused by uncomfortable shoes

Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.
The measurement allowed error is +/- 1-3cm.