cuddles from heaven is teddy bears with your loved ones ashes or a lock of hair placed inside the container will be airtight and waterproof but the container can be removed if wish to put the teddy in the wash i also do this for newborns with either a blue or pink teddy bear you can have a lock of hair placed inside just leave a message and i will reply back to you or ring me on the the no provided thank you for looking and at this sad or joyous time i hope that this will help