Photo Frame

6×6 mount holds 4×4, 8×6 mount holds 6×4 print, 6×8 mount holds 4×6 print, 10×8 mount holds 8×6, 8×10 mount holds 6×8, 12×10 mount holds 10×8, 10×12 mount holds 8×10, 16×12 mount holds 12×8, 12×16 mount holds 8×12, 20×16 mount holds 16×12, 16×20 mount holds 12×16, 14×11 mount holds A4, 11×14 mount holds A4, 7×5 no mount, 5×7 no mount, 6×4 mount holds 3×2, 4×6 mount holds 2×3, 4×4 mount holds 2×2