sore spots

Item No.: F-402 Material: PU GELSize: F06: L*M 10.5*7.5 CMWeight:13+/-1gColor: transparentViscous: 750g/2.5cmHardness: 50-550Thickness: 0.3mmFunctions: : made of transparent gel to prevent the discomfort caused by all kinds of shoes. : Ultra-thin, and transparent, unnoticeable in all shoe types. : Anti-shock, to provide relief to your feet. : Anti-slip, to keep you foot in the correct position. : Adhesive side, for better stability in the shoe : Reusable. Usage: Remove the protective veil and insert the sensitive spot in your shoe with the adhesive side shoe faced, in the areas mostly affected by friction.