silver snap picture frame K01 1)size:A1,A2,A3,A4 2 ... :silver/gold 3)it is acceptable for any size Silver Snap Round Cover Picture Frame K011)Size: A1,A2,A3,A4 ... as customer requested or design6)Useage:mostly used in metro station,supermarket,tradeshow,display,etc7)Materials for picture printing: PP paper ... ,PVC film,PET film,etcPicture Details: Silver Snap Round Cover Picture Frame K01