Stainless Steel Reusable Sports Water Bottles -- 4-Pack Combo Set 2 Blue & 2 Brushed Stainless Steel BPA free stainless steel reusable sports water bottles w/ painted blue enamel on colored bottles Wide mouth design with loop cap and matching carabiner clip Lightweight and durable single wall design Capacity: 750 mL, 25 oz. Discounts on bulk purchases. Contact seller at ValueHousewares@gmail.com for details