Our 17 oz. (500 mL) BPA-free petite Aluminum bottle, modeled after our larger MG970 25 oz Aluminum Alpine bottle. Aluminum sports bottles are safe and stylish. Features a black leak-proof screw-down lid with mini metal carabineer attached (carabineer measures approx. 2"l x 1"h x 0.125"d). Do not microwave. Do not place in freezer. Hand-wash only. Not dishwasher safe.