Hanoi White belongs to Centura's Hanoi range and measures 2.5" x 8". Centura rates this one for walls, not floors, which puts it in backsplash, surround and feature wall territory. One box contains 38 pieces, enough for 5.16 sq ft, or 0.1358 sq ft a piece. A ceramic body is lighter than porcelain and easier to cut on site, which is why it is the usual choice for walls and backsplashes.