Ped Egg Compliment - Treat Your Feet!
This is a really great product! Its sort of like a kinder gentler cheese grater for the skin on your heels and feet and really works well. They are about $10 and worth it in between pedicures or for winter dry skin.
I bought mine locally at Sally's Beauty Supply and they are also available at drug stores and area stores. They sell them online, but I never advocate for online if you can get locally to avoid shipping hassles.
Also available is a manly men's version (in black) and most men I know could use a bit of foot care.
I liked Ped Egg so much I got the extra 3 pack of replacement blades (also around $10), and got my sis and mama both their own Eggs. They love their's too.