Tarma's stacked rock logo is stylized as a spiritual symbol of balance on the path of life. The pendant is cast 316L recycled stainless steel (min 60% post consumer content) with a matte finish. The 3mm polycord comes from recycled PET bottles and industrial fleece scrap, is super durable, comfortably soft and dries quickly. You never have to take it off. Wear it swimming or in the shower. Cord comes long and is easily trimmed to just the length you like.