Red Fashion LED Bracelets are the hottest Light Up Bracelets for all occasions! They are bright, stylish and everyone wants one. Stand out when you wear an LED Bracelet. Instructions: To activate Fashion Bracelets, press firmly on the white rubber button located on the inside of the bracelet's battery house. Set Light Bracelet to flash, or blink, or steady glow. To wear, slip over your hand or disconnect the clasp concealed on the inside of band near the end of its battery compartment - wrap around wrist and slide the clasp back into place. Dimensions: Diameter: 2.25 in, 5.71 cm. LED Fashion Bracelets come ready to use with 3 AG3 Batteries.