Tandem is a collection of glossy wall porcelain tiles by the Spanish brand Natucer. These tiles are remarkable for the extraordinary shape of an elongated hexagon.
Elongated Hex Tile (available in white only)

Have a small backsplash in a kitchen or bathroom in mind? This warehouse sale might be just what you're looking for. 
 
19.25 sq/ft - $75 WHOLESALE (one box)