This celestial dragon teeth jaw and dice set glows in the dark! Comes with 2 dice sets total- One for each side of the jaw. 7 inches long. For adults. Has small parts Please note that glow PLA needs to charge in the sun or under a bright light for a while for the optimum effect. Once charged fully, it has a starlight effect. Comes unpainted, but you can paint it yourself to add more details (like the numbers) back in for when the lights are out! Glow PLA is a tiny bit more thin and fragile than others, so handle it with care. We take our time with our prints here- This one takes a full 24 hours. Designed by Ars Moriendi and printed by us. HOW TO GET THE BEST GLOW: All our items that are glow-in-the-dark are also UV-reactive. We HIGHLY recommend investing in a UV flashlight if you want to get the most enjoyment out of your product as these work 10 TIMES BETTER than other regular types of lights. Colors like blue glows and red glows don’t hold a charge as long without it. Our variety of green and orange glows, however, are quite bright on their own. While you can use sunlight and LEDs, the results in the pictures and videos are gotten with a $10 UV flashlight- We think it’s more fun that way! If you can’t get a UV blacklight, try 15 minutes under your brightest LED or in the sun (LEDs are best for resin because they don’t fade the inks).