The Klipp Biner Mug 2.0 features an 8 cm orange carabiner handle for added functionality, especially, for those of you who are always on the go. This mug is constructed of food-grade stainless steel and his hypoallergenic and BPA-free. It features a double-wall construction for insulation and a flat bottom for added stability. The rolled rim offers you comfortable sipping of your hot liquids and a lid that fits snugly inside to prevent spills. This mug is great for clipping to backpacks or other kitchen gear. It will hold 12.8 fl. oz.