Blue Sky Gear TuffWare Thermal Biner Mug 1.0, Silver/Indigo High quality camp and travel gear Field tested to ensure quality Easy to use and store Insulated, stainless steel mug featuring an 8 cm blue carabineer handle Clips easily to backpacks or other camping kitchen gear Double-Wall construction keeps your beverages hot while remaining cool to the touch Holds 9.0 Fluid ounces Flat bottom for stability and a rolled rim for comfort