This Rothco canteen is that classic military-style water bottle that's been around forever because it just works. Holding 1 quart (32 ounces) of liquid, it's the perfect size for day hikes, camping trips, emergency kits, or just keeping in your car. The black plastic construction is durable and lightweight - it won't break if you drop it like metal bottles sometimes do. The design is simple and functional with that classic canteen shape that fits nicely in backpack side pockets or canteen covers. Rothco has been making military and outdoor gear since 1953, so they know how to make products that stand up to real use. Great for scouts, outdoor enthusiasts, preppers, or anyone who appreciates no-nonsense, reliable gear. The opening is wide enough for easy cleaning and adding ice cubes, and it works with standard canteen cups if you want to heat water over a campfire. While it doesn't have the insulation of modern bottles, it's bombproof reliable and priced right. Sometimes you just need simple, functional gear that you don't have to baby - and this canteen delivers exactly that. Whether you're building a bug-out bag or just need a dependable water bottle for outdoor adventures, this Rothco canteen has stood the test of time for good reason.