Smooth sandstone walls curve and flow in sinuous waves of light and shadow, their layered striations creating an almost liquid sense of movement frozen in stone. Bright daylight pierces through a narrow opening above, illuminating the pale upper reaches while darker tones settle into the canyon's depths, rendering this narrow passage as an abstract study in contrast and geological grace. Water-resistant polyester, hookless and cut extra long to fit any bath, machine washable and made to order. It turns the bathroom wall into the room's best feature.