... Toys or Promotion products or for Gifts 4-Hole Harmonica with Key Chain attachedBoard material : Copper Shell material : Stainless SteelColor:Red,Pink ... ,Green,Orange,Yellow,White,Black,Blue etc.Can print OEM logoInner Packing:PP bag,Plastic box,Paper box ... ,Blister packingOutside Packing: 5-ply paper carton 4-Hole Harmonica with Key Chain attached