This is a great keychain for a special teacher. It has a stainless steel laser engraved charm with “A truly Great teacher is hard to find, difficult to part with and impossible to forget” on it. The keyring can be clipped onto your bag to make it easy to access without digging to the bottom of the bag. The charm measures approx. 1 inch across. This item contains small pieces and is not intended for children under the age of 14.