1. 9oz. Flashing goblets

2. With 3 installed AG 13 batteries for up to 15 hours of entertainment

3. Colors available: Red, jade, yellow, blue, multicolor

4. Flashing styles:

A) For single LED: Press button on the bottom to activate fast-flashing, slow-flashing or stay-on, then turn it off

B) For multicolor: 8 different flashing styles when press button at different time

5. Batteries replaceable

6. Logo printing available

7. Material: PS or Acrylic