Milwaukee 100' Closed Reel Long Tape features nylon coated steel blades designed to minimize stretching and enhance measurement accuracy. This tape measure is equipped with a Grime Guard wiper that helps prevent dirt, dust, and debris from entering, ensuring smooth operation. Built to last, it includes reinforced planetary gears and a full metal frame that provide exceptional durability, making it suitable for the toughest working conditions. Model Number: 48-22-5101