Titania Made For You Stainless Steel Corn Slicer. Titanias Stainless Steel Corn Slicer is perfect for gently removing calluses and corns, providing long-lasting pedicures. Hold slicer lightly and slice corns and hard skin. When most of the hard skin has been removed, smooth affected area by using a foot file. The double blade may be used twice. For a fast and effective method of removing corns, Titania’s Stainless Steel Corn Slicer is just the ticket.