CIKIshield Flashing Finger Lighting Gloves LED Colorful Rave Gloves with 6 Modes for Clubbing Light Show Christmas Gift Cotton, One size fits most. Before use please remove white insulation strip from the battery. 6 Mode LED Gloves Rave Light Finger Lighting Flashing Glow Mittens Soft black and white fabric with white light up fingers Light modes changed by pressing the button on the wrist Battery:2 * CR2032 (included and Replaceable), Please remove the white insulation sheet before using