The larger the quantity, the better the price Gross weight 45 grams Net weight 39 grams Packaging dimensions 4.3*4.3*7.8cm Single package size: 4.3*4.3*7.8cm One box: 240 pieces Box dimensions: 30.5*30.5*39CM Gross weight 11.5KG Product Features: 5 types of sound changes, press and hold for 5 seconds to switch ringtones Bicycle bell, mountain bike electric horn, fixed gear road folding bike electric horn, colorful bell