NO CRASHING! Anti-Skid Insoles combine efficiency and comfort from the bottom of your heels to the ball of your foot: Relieves pain considerably and prevents blisters on your heels Protects your tights Stops your feet from slipping out of your high heels Absorbs shock all day Ultra-slim insoles won't make shoes feel tight Perfect for boots, high heels or sandals Includes one pair of heel protectors Comes in black or beige Adhesive backing keeps heel protectors in place