flashing beer glass, 1) red, blue, green or seven colors 2) Ag 13 batteries 3) PS material 4) switch on/off of the bottom

flashing beer glass,

1) Flash with red, blue, green or seven colors

2) Waterproof ,PS material

3) With custom logo is welcome

4) Ag 13 batteries include

5) great for party and events and festival

6) top quality and fast delviery

7) reasonable price and good servies

flashing beer glass