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I love that they come in a little cloth pouch, so I don't lose them in my parts bin. The treads themselves have a nice grip and attach cleanly.

These treads snapped onto my build with no trimming needed, and the pair fit exactly like I hoped. Two of them was the right count for what I'm working on.

The cloth bag for parts is a nice touch, way better than having loose treads rolling around in a drawer. They snap onto my builds with no wobble at all.