The eddy .75L version is easy to fit in one's hand and uses the quick and effective spill proof flip up bite valve. No more having to unscrew off a top every time you want a drink! BPA-Free yet very durable materials are used, All parts are top-rack dishwasher safe. Integrated loop handle makes it easy to clip a carabiner or carry with the crook of a finger. Approx 3" wide x 9.75" tall, Weight: 5.4 oz.