This Enamel Mug Camping design takes an otherwise basic enamel mug to the next level. The design, which is available in 25 different colors, is made from a glossy high-quality permanent vinyl rated for outdoor use, and the mug holds 12 oz. While we’re not sure if the vinyl would hold up to open-flame cooking, it’s definitely perfect for your coffee, tea, beer or any other drink your happy-camping’ heart desires.