With an original and sustainable design, the Goat Story Goat Mug sling cup is one any coffee lover will fall for. It’s ideal that each of the eight styles comes with two straps: one for your wrist and one you can sling across your shoulders. And you can choose between real and faux leather materials. What’s more, this coffee mug with a strap has a design that tells the ancient story of coffee. The horn shape is dedicated to the goat who discovered coffee for the first time. Additionally, the unique form ensures you can sip all the way to the last drop. The 100% leakproof design is great for those who love to have their coffee on the go. Free of BPA and easy to clean in the dishwasher, the Goat Mug keeps single-use cups out of the landfill.