... 3,BPA Free,healthy 4,OEM service offered our lunch box set:green promotional lunch box set:basic details: *capacity:650ml *packing:200pcs/ctn *meas:73 ... .w./g.w.:5.4/7.4kgs *material:food grade pp plastic,bpa freeProduct function:· Eco-Friendly,FDA test , SGS , 100% ... BPA free,LEAD free;· Unbreakable PP Plastic material & 100%leak-proof ;· No leak & easy open twist top ...