Peterson Housewares BF0265014CGY1 Bamboo Fiber Eco Cup, 16 oz, Grey A beautiful Travel style mug in a classic design perfect for everyday use Includes easy to clean silicone rubber lid and silicone rubber cup sleeve Made primarily of bamboo fiber, a sustainable, renewable resource and FDA approved Dishwasher -safe; not for use in microwave; light yet sturdy Fabulous natural colors to enhance your eco-friendly lifestyle