The Whetstone Camera Lens Travel Coffee Mug is a stylish and functional thermos cup made of stainless steel with a sleek black color. With a capacity of 12 fl oz, this mug features a camera lens theme, making it a unique addition to your collectibles or kitchen decor. The mug also includes a lid for added convenience and is designed to be durable with a combination of stainless steel and plastic materials. Perfect for coffee lovers on the go, this travel coffee mug is both practical and fashionable.