BLACKHAWK! Canteen with Logo Military standard 1Qt.; Capacity and design Military thread configuration to accommodate issued (nbc) caps Sturdy Polycarbonate resists unwanted tastes and smells Translucent color shows fluid level and cleanliness Sized to Military specifications to fit in issued canteen cups and pouches BPA-free, impact-resistant Tritan copolyester construction resists unwanted tastes and smells Military standard 1-qt. capacity Military thread configuration to accommodate issued (NBC) caps and sized to military specifications to fit in issued canteen cups and pouches Translucent color shows fluid level and cleanliness Temperature range of -40F to 212F (freezer and microwave safe); and dishwasher safe (when positioned away from heating element on top rack)