This 6 oz. Matte Powder Coated Stainless Steel Flask is perfect for taking your favorite beverage on the go. It is made from high-quality 18/8 gauge stainless steel and features double-wall, vacuum insulation for superior heat and cold retention. The matte powder coating provides a stylish and durable finish that is sure to turn heads. The flask can also be personalized with laser engraving for a truly unique look.