Happy 18th Son, Now A Man - Personalised Keyring Add your own choice of words £12.00 Personalised details?: leave note of any personalised details you would like adding 100 characters left. Quantity: at £12.00 each Add To Basket Happy 18th birthday personalised keyring for your son. Engraved dog tag style keyring with your own choice of words. Stainless steel Laser engraved Please ensure you read our terms and conditions before ordering.