- Copper metal frame for prints in 40x50 Copper metal frame sized 40x50 cm made from copper coloured aluminium. Our copper metal frame is equipped with a lightweight and shatterproof acrylic glass. The acrylic glass is protected on both sides by a protective film to be removed before use. This frame is equipped with two metal hangers on the back, to enable both vertical and horizontal placement on your wall. The frame opens from the back using the metal clips, making it easy to frame your art. Frame size: 40x50 cm Width: 0.9 cm Depth: 2.1 cm Weight: 0.905 kg Material: Aluminium and FSC© Certified MDF Wood