SHOWER FOOT SCRUBBER OR DRY FOOT SCRAPER: The original stainless-steel Colossal Microplane foot file, proudly made in the USA, is a salon-quality pedicure foot file that helps you achieve soft, smooth feet naturally – either after soaking in water or while dry. PROFESSIONAL FOOT CALLUS REMOVER: With its extra-large filing surface, 5.25” x 2.25, the over 400 tiny bi-directional micro-files in the Colossal pedicure rasp quickly and easily remove dead skin and calluses with minimal effort. THE MICROPLANE EDGE: Unlike others using a stamped metal process, Microplane uses an advanced photo-etching technology that results in stainless-steel micro-files that stay ultra-sharp. BEST DEAD SKIN REMOVER FOR FEET: Lightweight and easy to hold, the filing edge is set at the perfect height to scrape off dead skin without cutting or scraping into fresh skin, ensuring ouch-free, baby-soft smooth skin. SAFE FOR PROFESSIONAL PEDICURES: Made with a soft grip removable handle and a stainless-steel foot file that won’t rust, salon professionals can safely reuse these metal foot rasps after sanitizing in an autoclave.