BRAINIUS MATCHING NUMBERS LOCK 1-10 SUITABLE FOR 3-8 YEARS Educational Boys Girls Game

•Kids simply choose a key and match it to the letter or to the picture on the lock—when they make a successful match, the key will turn and the lock will open for instant reinforcement!

•These locks are made well and have been holding up to a lot of play time! The keys come with a hole in them, so you can easily keep them all together by putting them on a key ring when storing them so nothing gets lost.