Simply peel off 4 fluffy velcro dots and connect the fluffy fabric side of the dots to the rough velcro dots on the bottom of Spriing shells, leaving the adhesive (sticky) side of the dots exposed. Place Spriing arch supports inside the shoes lined up at the back (heel) of the shoe. LEFT and RIGHT are marked on the bottom of the shells to indicate in which shoe Spriing arch supports should be placed. Press down firmly on the shells directly over the dots to transfer (stick) the fluffy dots onto the shoes.  That’s it. There is no need to cut anything. Just wear and enjoy