... )size:A1,A2,A3,A4 2)color:silver/gold 3)it is acceptable for any size Silver Snap Round Cover Picture Frame K011 ... )Size: A1,A2,A3,A4,etc2)Color: silver,gold3)matte silver: 6m ... :mostly used in metro station,supermarket,tradeshow,display,etc7)Materials for picture printing: PP paper,PVC film,PET film,etc Picture ...