These Bison Coated tiles have a finish option of Gloss, Satin or Matte finish. Although you may order in any quantity, these tiles are available in sheets of 3 x 3 tiles (9 tiles per sheet) or 6 x 6 tiles (36 tiles per sheet). If creating a mural, we will combine the 12" sheets (6 tiles x 6 tiles) with 6" sheets (3 tiles by 3 tiles) to best fit your mural size area. If you have a special request to use only 1 size sheet or how to mix, please leave details in the order-form or shoot us an e-mail to discuss your vision.