... ,2.6mm for cover. 3 Application:For children toy storage, like toy Plastic toy drum for childrenMaterial:PPThickness:1.6mm for body,2 ... .6mm for cover.Application:For children toy storage, like toy brickSpecification:(1)upper inner width:18.5cm, outer width ... height:2.0cm.(5)Weight:99g cover, 363g body. plastic toy drum/box.case SPD-235 for children