This anatomically accurate keychain shows the human heart in meticulously sculpted detail, but that's not all. Like a traditional "heart" locket, this heart opens. Unlike a traditional locket, though, the inside of this heart contains the chambers, valves, and other anatomically accurate features. This product has been painstakingly sculpted and then cast in small batches in the USA out of genuine pewter.
If you order the necklace option, your heart locket will come with an adjustable-length 3mm x 1mm vegan-suede necklace cord (attached), as well as a 7/8" keyring (unattached) so that you can swap cord and keyring if you change your mind.