We source the finest materials from around the world. In keeping with our conscious philosophy, the wood used in making our straps come from 100% lumber off-cuts that would otherwise end up in the waste stream. Our Carpenter Collection features Makore, Maple, Teak, Bamboo,  Blackwood, Silverheart, and Red Sanders. Our leather straps for our Mason Collection and Classic Collection are handcrafted in the United States by artisans in Pennsylvania. We source our marble from Italian quarries.