Number of Pcs:12pcs Model Number:LED Ice Cubes Glow Supplies Type:Glow Drinkware Single Size:2.7 x 2.7 x 2.5cm Features: Quick flashing interval of about 0.6-0.8 seconds,s low flashing interval of about 2-3 seconds. Use of food-grade PS materials and electronic components composed of luminous ice, with water that is bright characteristics (liquid induction). Products using three AG3 battery-powered (the battery can not be changed). No chemical change, non-toxic and harmless. Can be placed in all kinds of drinks to add romance and mysterious atmosphere. Widely used for all kinds of festivals or hotel bars and so on.
Single Size: 2.7x 2.7x 2.5cm Package includes:12PCS Ice Cubes LED