4pcs Flash Light Up Cups Glasses LED Automatic Water Liquid Activated Led Wine Glasses Party Luminous Cup Glowing Wine Glasses Disco Night Clubbing Bar Whisky Mug Beer Cup for Christmas (4 pack)

【Safe Premium Material】This transparent shine cup is made of sturdy acrylic plastic, a long-lasting plastic that is harmless to body. Its moderate thickness and high hardness make it a comfortable touching. It is a pretty effect as the colored light reflects off the sparkly crystals embedded in the bottom of the glass, then shines through the liquid in the glass. There are rainbow color reflection at every angle. 【Completely Eye-Catching】A nice and novelty LED cup for parties and any kind of get-together, a huge access to be a hit at a party. In a lighted room, it will draw attention, but in dark light, it is a real eye-catcher with the multi-color shining, really pretty and added a fun flavor. Flash light up drink glass is perfect for drink competition, seeing who is the first to finish the drink and turn off the LED. 【Rainbow Color Inductive Light】Automatic Water activated. The cup glows automatically when water or drinks are added. It turns off when there is no liquid left. Available liquid includes water, beer, wine, whisky, drinks, coffee, tea, etc. Glowing in the darkness with dreamlike feeling. Suitable for bars, homes, KTV rooms, specialty restaurants, leisure activities, camping, discos, nightclubs, party carnivals, dates, holiday celebrations and etc. 【Size & Removable Button Batteries】Capacity: 200 ML/7 oz. Size: Height x top diameter is approximately 8.5 x 7.3 cm/3.4 x 2.9 inches. The built-in two button batteries keep glowing above 28 hours. You can use a coin to open the lid at the cup bottom and replace the battery. Note: Bottom is not waterproof. Be careful not to let water enter the battery slot when cleaning. 【Best Gift】A great gifts for friends, family, lovers, girlfriends, men, women,and Kids on Birthdays, Mothers or Fathers Day, Engagement, Thanksgiving Day, Wedding Anniversary, Christening or Christmas. Notice: Actual color may be slightly different from the image due to different monitor and light effect., Weight: 0.43651527876 pounds, Manufacturer: XINCHIA