Fab Feet Back of Heel Hearts shoe cushions keep feet stable in even the highest of high heels, while cushioning the sensitive ball of foot area with every step. They prevent blisters on your heels, and stop your feet from slipping and sliding in your shoes. The virtually invisible design means you can wear them in open- and close-toed shoes. Go from working all day to dancing the night away! 3 pack in hot pink, black and polka-dot.