Specifications: 1) Finish: a) Polished b) Honed c) Flamed d) Bush hammered 2) Sizes: 30. 5 x 30. 5cm, 30 x 30cm, 30 x 60cm, 60 x 60cm, 80 x 80cm, 220up x 60cm 3) Thickness: 1. 0cm, 1. 2cm, 1. 8cm, 2cm, 3cm, etc.