Purchased in 2016 for intended use, but never used and has been stored. This is a valuable design that is no longer in production. This is an Oasis bottle from Nalgene, a globally trusted brand for high-performance storage containers. It has the same classic shape as the US military canteen, and features a flat design that fits easily into backpacks and pouches. It is very popular in outdoor scenes such as bushcraft, military style, and camping. • Capacity: 1.0L (32oz) • Color: Blue (semi-transparent) • Material: Tritan™ Renew • Features: BPA/BPS free, excellent heat and cold resistance (-20℃ to 100℃), can be used with boiling water as a hot water bottle. #Nalgene #NalgeneBottle