Review on 🔒 Sesamee K437 Strong Security with Resettable Combinations by Mark Bennett

I use this lock for my locker at work (standard school style metal lockers). It has a very secure feel, a heavy lock (probably needs a lot more protection than a locker) and an attractive look. The 4 digit combination below is highly customizable and easy to enter in everyday use. I like the longer curly brace below for easier code access. What really pleased me is that it doesn't block if the combination is still being entered. It will open immediately so you can't accidentally exit with the code shown. The dials stop at "0" when you turn them back, so you can set the combination to "zero" with just a quick swipe of your finger. The only complaint I have is that the shackle cannot rotate freely from the lock. After about 1.5-2 turns, it "seizes" like unwinding a spring attached to the shackle and has to turn in the opposite direction. This annoys me because with normal use it will eventually rotate and I'll adjust and rotate back to neutral every few times. It's very slight, but I'd rather it not get stuck like that. I'm worried that something inside might break if I take a wrong turn. In general, this is a very strong and reliable lock. The combination is easy to key in, no key to track, and easily attaches to a standard locker. I am very happy with the purchase and will buy more if I need another lock.