Unger, ErgoTec™ Ninja, 4", Premium Glass Scraper Blades

These are replacement stainless steel blades for the 4 inch Unger ErgoTec™ Ninja adjustable scraper. They are dual-sided blades made from rust resistant 440A grade stainless steel which provides excellent edge retention and ensures that the blades stay sharp. They come 25 blades in a black box.