From the construction, hollow brick has deeper "dovetail groove", being tiled securely, especially on the high-rise buildings with a greater sense of security.

Due to soft color backing to nature, it is widly applied for villa, office buildings, student apartments, houses, gardens, upscale as one kind of ntique architectural decoration materials.

Size: 230mm*119mm*70mm or 230mm*76mm*70mm

color: white, black, red and coffee or can be custom made