Audio Cassette with lengths: 45, 60, 90 minutes Packing: 200pcs/ctn Export carton dimensions: 37 x 24 x Audio Cassette with lengths: 45, 60, 90 minutesPacking: 200pcs/ctnExport carton dimensions: 37 x 24 x 35cmConveyance:Qty/20' FCL: 220,000pcsQty/40' HQ: 480,000pcs