blow molding,apply to children Can be penetrated by X-ray,MRI,CT well Children floating spine board Produced by blow molding,apply to children.Can be penetrated by X-ray,MRI,CT well.Technical parameters:Material: HDPEColor: red,greenProduct size: 138*35*5 cmPacking size: 140*37*6 cmN.W: 4kgG.W: 5kgload bearing:≤ 159kg