Introducing our mesmerizing light up guitar picks! Emitting stunning lights, these picks create visual experiences suitable for all music genres. Perfect as a present! These picks are automatically recognized when used, making them the perfect addition to any musician's collection. Specification: Name: Beatpicks Light up Guitar Pick : PP Product size: about 4x4cm/1.57x1.57 inches Packing List: 1/3 * Guitar Picks for Bass Note: Due to different lighting and screen settings, the item color may be slightly different from the picture. Due to different manual measurements, please allow a 1-2cm difference in size.