... size,colour,logo Product kids' neoprene school bag with good quality Measurement24*31*12CMMaterialCustomized material with polyester, nylon, pu, pvc, transparent ... ability on OEM,ODM service.B) We hve very strictly quality control system,our workers and QC inspect every links in the ... lead,low cadmium,low heavy metal not exceed to 200ppm)testing required.D) We have very strong design team,we can ...