Tranquil Spectrum Multicolor Modern Mobile, 22" x 34", American Made Look upwards and be mesmerized by a slow dance of color, a work of modern art, and a mechanism of meditation. Tranquil Spectrum features 7 fabric triangle pennant flags in the vibrant colors of the visible rainbow spectrum Aluminum arms swivel with small movements of air Each kinetic mobile is completely handcrafted and balanced by hand in the USA and signed by the the artist No assembly needed - arrives ready to hang. Interior use only. See size notes below.