The creation of these durable leather floor or wall tiles begins with European hides that are tanned slowly using vegetable dyes and a process that’s eco-friendly and keeps the leather resilient. The leather is dyed through and through, enabling it to develop a rich, natural patina over time. The Herringbone pattern shown is created with chevrons of 2 3/8-inch by 8-inch segments. Edelman Leather. www.edelmanleather.com.