The Whistle collection is, quite literally, a living reference to the work of glassmakers, as inspiration for the design was taken from the blowpipe, which in Czech is known as a glassmaker’s whistle. The lucid body of the piece traces the silhouette of a cone of light, and a distinct spotlight with hand-pressed metal shield constitutes its imaginary heart. The collection comprises a suspension light in two sizes as well as a set of three lights.