Eco-Friendly Material and Design for those who have a foot pain or blisters, stick the pad on the corresponding place of the shoes to relief pressure and pain.;Prevents shoes rubbing your feet. Avoid foot pain and blisters because of a long walk.;Adjust the size if shoes are slightly too big. Eliminates heel slippage and make the shoes more suitable and comfortable.;New design. Suitable for shoes in in various colors.Strong self-adhesive. Keep heels from slipping out.;100% SATISFIED GURANTEE ! Favorable price for SET OF 3 PAIRS