Mage began his career designing eyewear for brands in Southern California before launching JMM in 2015 with frames like the DEALAN, a Wayfarer-shaped style in plant-based acetate inspired by 1960s Bob Dylan. Each model is released in small, serialised batches of no more than 500 pairs.
Frames are designed in the United States and manufactured in Japan and Italy, in an 18-month, 300-step process using materials like Takiron acetate and beta titanium, sometimes inlaid with precious stones, 18-karat gold and sterling silver. Collaborations span the Hunter S. Thompson Estate, Jeff Goldblum, Jeremy Strong and Enfants Riches Déprimés.