This is the Bleeding Hand Candle made and sold by Etsy shop CreepyCandles. As it burns, red wax "blood" drips down the fingers, revealing a metal skeleton hand underneath. Unfortunately, the hands only come in right-handed models and cost $35 apiece, which is a lot to pay for something that I'm just going to accidentally leave burning after I go to bed one night and set my whole apartment on fire.
Kepe going for a closeup of each stage of the burn.
Thanks to becca, who agrees these Halloween decoration prices are getting out of hand. Hand! LOLOL.