flash module/led module/colorful module for gifts,wearable, souvenir,cards,kids' toys, shapes /colors as customize, ... , yellow, orange, blue, jade, and white Structure: music IC, LED, circuit, colorful, card and packing Customized designs are accepted Unfolded size ... : 9kgGross weight: 10kgSample time: 4 to 6 days flashing led module for book/gift/bag