Product name: The Legent of Zelda Zonai Energy Cell Pendant, 3D printed luminous pendant, Game peripheral keychain pendant, Bag decor, Zelda gift for him ···················· About products: Turn the top to light up, replaceable battery This Zonai Energy Cell can be a desktop decoration, you can also add a key chain pendant, you can choose the size of the key chain you want, refer to picture 9. If you want to buy with pendant, please contact the customer service to tell you the size you want. This product is 3d printed, there will inevitably be some flaws and manual marks, it is not a quality problem, please understand. Products are not returned or exchanged after purchase.