ITODA Flash Light Up Cups Liquid Activated Multicolor LED Bar Night Club Halloween Christmas Festival Birthday Party Glittering Cup Automatic Water Flashing Shots Light Drinking Glowing Wine Glasses

The Flash Light Up Cups are a great addition to any party or home bar. The cups light up automatically when liquid is added and continue to cycle through colors. They add a fun, professional look and feel to any gathering. It is important to note that these cups should not be put into the dishwasher, as water can get into the electronics and destroy them. Additionally, the batteries do not last very long and the clarity of the plastic degrades quickly. However, overall, these cups are a fun and unique way to add some excitement to your events.