Use the Cup 16oz - 4pack - (473 mL) from Kleen Kanteen for all your activities. This set of 4 stainless steel cups is perfect for sitting around the campfire. Its silicone Pint Ring makes it convenient to attach to your hiking bag. It is so lightweight that you'll forget you have it with you. 18/8 food-grade stainless steel No paint, ink, coatings, or plastic Made from durable and high-quality materials Capacity: 473 mL Weight: 302 g Klean Kanteen Cup - 4pack - Mug