KOMELON Stainless Steel Pocket Tape Nylon Coated 27mm Powerblade 5M or 8M

The blade is made from lightweight, yet durable stainless steel with a durable nylon coating. Its spring and end-hook are also made from stainless steel. Blade Width: 27mm. Blade Length: 5m/16ft, 8m/26ft.

eBay