... shape and music and print open bag and the music will play OEM or ODM paper shopping bag/music bags Promotional bags with ... ,Speaker:40mm9,Batteries:3xAg10 button batteries .10, The surface of bag will be dealed with matt finish,gloss finish ,lamination or ... good quality.ISO9001:2008 CE RoHS EN71 FCC passed ODM/OEM factory.Export to: USA, UK, Canada, Australia, Brazil, Germany, Poland,Switzerland ...