Happy Birthday Daddy From The Bump £10.00 Personalised details to add?: please leave a note of any personalised details you would like adding 100 characters left. Quantity: at £10.00 each Add To Basket 35mm aluminium disc Happy Birthday daddy love from the bump. You can personalised this keyring with your bump's nickname if you wish. If no wording is left you will receive the keyring with the wording as shown. Disc is aluminium which is lightweight but strong. It will not tarnish.