Not to brag, but our Penrose Triangle charm is kind of a big deal. One of the only 3D renderings of its kind (and also the most stylish), it is inspired by Swedish artist Oscar Reutersvärd who designed it in 1934. Think of it as a geometric M.C. Escher painting in that when viewed from above the triangle's bars seem to feed into itself in a never ending loop creating an optical illusion. Often described as "impossibility in its purest form" the Penrose Triangle symbolizes the impossible object-just like you. We suggest stringing it on a necklace or bracelet as the perfect conversation piece. =================================================== Made of brass plated Gunmetal Also available in brass plated 18K Rose Gold (not pictured), 18K Yellow Gold, or Rhodium Measures 5mm (0.21 in) thick x 27.6mm (1 in) width Handmade in Los Angeles This item is available for pre-order only. Pre-ordering now ensures delivery within 2 weeks.