The aluminum nature renovates type frame, easy to set up, and there are many size for choice, cirque, bevel and so on. There are suspend single side and double sides, or more standard size. Also there are UV PVC sheets to against eradiate, to protect the pictures. Specifications: Standard size(cm): Double sides Picture Size(cm): A1 NW(Unit Kg): 25.50 GW(Unit Kg): 28.00 Out Bag Size(cm): 150*11*67 Measurement cube meters: 0.1106 Qty: 1pcs If you have any interest,pls do not hesitate to contact with us.