have been eyeballing the EZcomb for a while and finally decided to get it. Now I'm going back to get one in every color. The teeth are round and slide around the lock, not through them....and it pulls out really easy. This is a must have. I have SL's. It may work for small traditional locks. The teeth are probably not spaced apart enough for med - large traditional locks. I should mention that my SL's are 7 months, 3 weeks, and 2 days old.
