The Otzi leather studio was asked to develop a glasses and sunglasses case that paired well with the company's design and aesthetic ideals. Eyewear Concierge use natural materials such as horn, combined with classic designs that have a contemporary, minimalist feel to them. These case had to fit a wide range of sizes and shapes. They were designed to be tactile and suggest an organic form such as a pebble or a plant leaf when open. The leather has been colour matched for the company and uses full grain vegetable tanned leather from Tuscany.