Concrete sculpture treated through a layered oxidative process — iron particle base and acid activator — applied across the central plane of the piece. The two lateral planes remain in raw concrete, generating a material contrast between the oxidised surface and the unworked mass.
This piece is made to order. The edition is limited to a maximum of one hundred numbered units.
| Reference | GCRS003XXX |
| Material | Concrete, sand, ferrous oxide |
| Dimensions | 20 × 20 × 7 cm |
| Weight | 5 kg |
| Finish | Oxidative treatment |
| Edition | Limited to 100 units |
The maximum production time is fifteen days from order confirmation.
Each unit of this model undergoes an entirely manual process comprising casting, curing, drying and oxidative treatment — phases that cannot be shortened without compromising the result.
All units include an identification plate integrated into the piece and a certificate of authenticity.



