Elongated Prismatic Wall Light : Swan ArmOur Elongated Prismatic Swan Arm Wall Light combines a graceful curved arm with sparkling prismatic glass to create a bright but gentle glow. Designed in house here in the UK by Mark Holloway, its perfect beside a bed, over a desk or lighting a cosy hallway. This version uses our smallest prismatic shade 13cm tall 13. 5cm wide, with vertical glass ribbing that helps spread the light evenly. The shade sits proudly on the swan neck arm, giving an