JENICO WORLD Camera Lens Coffee Mug: The Camera Lens coffee mug is a replica of the camera lens of Model EF 24-105mm f/4L IS USM and has a 400ml Capacity when filled up. It makes for a unique gift for anyone, especially photography lovers. On the Go Fun: The AirTight cap with an Open/Closed lid for small sipping, is convenient for a hot drink while on the go and also great for your favorite beverages at home, school, or in the office. The Camera Lens mug is designed to be a multi-purpose container, for hot milk, tea or coffee, or else cold beverages. Material: The thermos is made from food-grade plastic materials outside and the extra-fine stainless steel insulated interior transforms your mug into a convenient coffee thermos.