Water sensing colorful flash beer steins

[Bright when entering the water, dazzling!]!]

the Cup is an environmentally friendly transparent Luminous Cup. It is transparent cup poured into liquid (water, beverage, beer, etc.) and shines. It is suitable for celebration, parties, bars, gifts, etc. Very novel and interesting.

  Note that the cup of water sensing will light up only after adding water. It will not light up without water.

Product Description

scope of Application: bar, disco, specialty restaurant, leisure, party, date, friend gift, etc.
Flash mode: Water sensing
flash color: Rainbow color

when water is added, colorful lights will be emitted. This product is very popular for export and basically has no domestic market. It is suitable for various occasions such as celebrations, bars, nightclubs, etc.

luminous duration: about 20 hours