characteristic Acrylic Photo frame material: acrylic size:226*176*3mm with 4 aluminium nails weight:420g feature: (1) High transparency , being 93% like crystal , enjoying the frame of Queen of Plastics excellent weather resistance (2) High hardness and luster of surface (3) Good process ability , suitable for mechanical processing and easily thermal molded (4) Resistant to chemical corrosion , suitable for surface ornament such as spray painting and screen printing and vacuum filming