Hi Serena...Samantha here. Just to inform you that my son's class has confirmed to budget RM300 for Friday and RM300 for Saturday on the puff purchase for their "xiao qing". Please try to sell the puff at cost or at promotion price. You can help to deliver to the school or you can prepare it ready, I can pick up at 10am on Friday and Saturday and deliver to the school.  Let me know roughly how many puff roughly can they get to sell ya. Call me or text me at 0137289098. Thanks a lot.