Replacement charm comes with an adjustable claps that allows you to attach it to your existing necklace, bracelet or keychain.
*Please note this does not come with the keychain.
My first replacement charm for my necklace. Also, I did purchase additional silver add on extensions to make it easier to remove necklace. This is my second year and I find that I feel safer wearing this item. Also, have had many compliments on my necklace.