For a limited time you can head over to Amazon.com to grab this Callus Remover Perfect Foot File with Extra Roller Refill for ONLY $9.99 (reg. $19.99+) when you enter the promo codeKZH9RHFE at checkout. This battery powered foot file has a 360 degree rotating roller head that gently exfoliates and effortlessly sands feet in seconds. Sweet!