Britannia metal, unique casts
Cube 1: 49 x 29 x 2 cm Cube 2: 30 x 40 x 2.3 cm Cube 3: 45 x 25 x 3 cm Cube 4: 39 x 60 x 3.5 cm Cube 5: 25.5 x 48.5 x 3 cm