Unger Replacement Ninja Stainless Steel 4 Inch Blades (25-pack) Belts & Accessories string mops: Flat mops are

string mops: Flat mops are significantly lighter and faster than traditional string mops

Unique S-curved pole with auto-drive rotating grips reduces stress and repetitive motion strain on wrists

lime scale

No twisting: trouble-free work and less wear tear

The handle socket is reinforced zinc alloy

Unger Replacement Ninja Stainless Steel 4 Inch Blades (25-pack) Belts & Accessories string mops: Flat mops areThese 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. Also available in 6 inch. See the table and related items below. Blade Size 4 Inch Pack Size 25 Blades Complete Scraper EN100 Caution: Blade is sharp! Always