ECO Friendly Straps Made of biodegradable natural plant yarns such as bamboo, soybean, corn, linen and modal ECO Friendly Lanyards, Straps1)Made of recycled PET, or biodegradable natural plant yarns such as bamboo, soybean, corn, linen and modal yarns.2) With various metal on strap in addition to printed logo3) Parts and patterns can be changed upon customer's requests.