Diffraction

21 x 29 cm / 8 x 11″ (A4) 29 x 42 cm / 11 x 16″ (A3) 42 x 59 cm / 16 x 23″ (A2) 50 x 70 cm / 19 x 27″ 59 x 84 cm / 23 x 33″ (A1) 70 x 100 cm / 27 x 39″

No Frame Black Wood Blue Wood Grey Wood Green Wood Teal Wood Lilac Wood Mint Wood Oak Dark Oak Nature Orange Wood Red Wood Rose Wood White Wood Yellow Wood