Light up Southwestern style with Cactus Flashing Lights! This piece is perfect for any outdoor event and are especially appropriate for summertime fun. Get yours today! To activate twist backing clockwise. To deactivate twist counterclockwise. Dimensions: Height: 1.43 in. Width: 1.0 in. LED Colors: 2 Jade 1 Red 1 Yellow. Batteries: Includes 2 CR927 Batteries. Batteries for this item are replaceable.