CYS Cute Fairies LED Lights, Submersible, White Magical Light. Reusable (Pack of 12 pcs) Activate light by pulling paper strip - Deactivate light by removing the battery, or placing the strip back Will float in water, 3/4" Diameter translucent-opaque plastic body It contains 12 pcs of the white color Fairy Berry LED lights that fades on and off slowly Uses 2 CR1220-3V batteries, it's included and it can be replaced - Submersible, works great under water to high light the vase and its content