ZITRADES LED Flashing Drink Stirrer Stick 10pcs/pack assorted styles with 5 Colors ideal for bars cocktails party BY ZITRADES Simple twist-top on/off operation LR41 X 3PCS Battery included Made of high quality FDA approved acrylic Height:7.87inch (20cm) These light up drink sticks are 7.87inches and cause a light up stir at any party