This is our most recently new item, quite popular in the international market . whne you shake it ,it will flash with a light inside. The products details as follows: Item no.: TL003 Product name: spike ball ( puffer ball) Material: rubber ,latex Product size: 15~18cm diameter Carton size:85*34*46cm Qty/CTN:96pcs/carton N. W. G. W.:14/16kgs Qty/20:20225pcs Qty/40gp:49119pcs Moq:5000pcs Delivery time:30days