Stone Mailbox 1) Size:as per your requirements 2) Color: Blue 2) Finished: Honed, polished,tumbled and bushhammered China blue limestone mailbox, bluestone letterbox1) Material: limestone, blue stone2) Color: pearl blue3) Density: 2.7g/cm34) Size & Design : as your requirement5) Finished: honed, polished,tumbled, bushhammered, finepicked, brushed,etc blue stone mailbox