Great value! Takes care of all of your "sticky" problems - Makes peeling off sticky labels easy, labels and stickers begone! The Original SP1 is safe for use on paper The SP-2 is safe for use on hard surfaces such as metal and glass, and has a self-lubricating sheath No more broken fingernails! Ergonomic design, Fits comfortably in your hand. Non-stick finish This tool does it all! It includes 1 sheathed flexible metal, This SP-2 is the ideal tool for removing sticky labels from hard surfaces. It has a flexible three-sided sharp metal blade made of surgical grade stainless steel which is sharpened to a razor edge, and an easy-to-grip handle. A long lasting tool with a multitude of uses, the SP-2 is excellent to use on both metal and glass.