Our 2 ounce green L.E.D. shot glass will light your drinks for the night. Whether celebrating St Patrick's Day, Mardi Gras, Christmas or Green is your color our green L.E.D. shot glasses are a great addition to your bar. Each light up shot glass comes with a high powered green L.E.D. and AG13 batteries which are included and installed. Additional replacement AG13 batteries, item BAT014EA, may be ordered seperately. Our green shot glasses are sold by the piece. Please order in increments of 1 piece.