10 Hole Diatonic Harmonica with Round Shell It's for Toys or Promotion products or for Gifts 10 Hole Diatonic Harmonica with Round ShellBoard Material:AluminiumCover Material:AluminiumColor:SilverCan print OEM logoInner Packing:OPP bag,Plastic box,Paper box,Customer's OEM color box,Blister packingOutside Packing: 5-ply paper carton 10 Hole Diatonic Harmonica with Round Shell