Detailed Product Description Food shoes:1.Art No:S0142.color:white3.material:PVC 4.Advantage:it is oil proof, antiskid, antifreeze ,resistance to acid , alkali 5.size:36 37 38 39 40 41 42 43 44 are available 6.specification:knee boot 7.package:10 pairs per carton, 1 pair per bag8.usage:it is the first choice of food supermarket , restaurant