... T/T DescritpionDimMaterialPackingG.W/N.Wpetri dish,with 1 room with 3 vents90*15mmPS500pcs/cartons9/8petri dish,with 2 ... polystyrene.2. Packing:10pcs/polybag,500pcs/carton90*15mm,1 room ,3vents,500pcs,carton,carton size:48*48*34cm,G. ... W/N.W:9/8KGS90*15mm,2 room,3vents,500pcs,carton,carton size:48*48*34cm,G. ... W/N.W:10/9KGS90*15mm,3 room ,3vents,500pcs,carton,carton size:48*48*34cm,G ...