From Foot Petals, the Ball of Foot Cushions-Assorted Set of 3 Pairs features: Includes 3 pairs of ball of foot cushions in khaki, black and silver Lightweight, breathable material keeps feet cool, dry, and comfortable with every step PORON® foam cushion with adhesive backing Premium high-density foam with superior shock absorption that never goes flat Stops feet from sliding forward in shoes Reduces friction and cushions the ball of foot Lasting peel-and-stick placement Slim and discreet For use in high heels, wedges, sandals, slides, slip-ons, and boots. Made in the USA.