Storage boxes 1Material:pp 2Excellent quality&capapcity 3Compeitive price&prompt delivery 4Unique design&workmanship Storage boxesFeatures:Material: polypropylene ppRange: normal, conductive, ... light box board, sign board, warning signs etc. 4) Industry Use: protecting board, padding board, luggage carrier, separating board, baseboard ... goods we need. NEW pp hollow board made home storage boxes/bins