The Klipp Biner Mug 1.0 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. This mug is great for clipping to backpacks or other kitchen gear. It will hold 9 fl. oz.