Water Liquid Activated Light Cup Dragon Painted Plastic Cups Mug Color Change Flash blinking Light

December 13, 2016

This dragon painted plastic LED cup is very cool for the holidays, or just about any party time!
Water activated: It glows automatically when drinks are added It turns off when there is no liquid left.

Subscribe now to our FREE newsletter!

Subscribe NOW to 7Gadgets weekly newsletter! You will receive the weekly selection of the best gadgets!

It is FUN, it is COOL, it is 7Gadgets newsletter!

One more step! Please check your inbox for an email with subject "7Gadgets: Please Confirm Subscription". You need to click the link in that email. This is a necessary step to ensure you entered the correct email address.

The best gadget and design news right into your inbox!