
So I don't quite understand what the "Auto-Lock" feature does. All I needed was a good tape measure (don't need most of the 25ft) that was easy on the eye. I first heard about them in a review of the Concord Carpenter. All of the bands I have work by pulling the band out *then* pinning it in place. But when you pull out the strap, they stay locked. When you're standing on a ladder with a drill in hand, sometimes you have to fight with the duct tape to get enough duct tape. But with these bands, you just pull and then pull again. You don't have to block it to pull out more tape. Pulling it in is also pleasant and smooth-running. Finally, I hadn't noticed that there was a measuring tape on the back. This explains why the hook is at the top and bottom of the band. But on the back of the band, the numbers are written vertically. So if you measure the height, the numbers will show up correctly. It's a small thing until you get used to it and realize how much better it is. I highly recommend this band.

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