1, Single product is packed by film first. 2, After packing by film, Factory Supply MAS403 Standard BT CNC Side Lock BT40 SLN16 Tool Holders for Machining Center is packed by plastic box. 3, For bulk quantity Factory Supply MAS403 Standard BT CNC Side Lock BT40 SLN16 Tool Holders for Machining Center are packed and shipped by pallet.