The 28.3 Pendant has 3 glass shades intended for suspension in a hexagonal cluster and uses an adjustable ring to combine the pendants. Arbel developed a method that has loose parameters built into it, which produces a different shape in every iteration of the fabrication procedure. Thus, every 28 series piece made is formally different from any other in existence. Individual 28 series pendants result from complex glass blowing technique whereby air pressure is intermittently introduced into and then removed from a glass matrix (which is intermittently heated and then rapidly cooled). The result is a distorted spherical shape with a composed collection of inner shapes, one of which is made of opaque milk glass and houses a low voltage xenon lamp or 1.5W LED array.