Save! Purchase 3 Square Wave! INCLUDES THE LIMITED EDITION ELECTRIC BLUE These original pieces of art, created by Ivan Black and handmade by expert artisans, are unique kinetic designs inspired by the Fibonacci sequence, the basic structure that is the make up of every living thing. This bundle includes: The Limited Edition Electric Blue, Metallic Silver, Eclipse Bronze. Each Square Wave is handmade and delivered with an elegant black finished packaging, making it the perfect gift., both original and unexpected.