A good product, a fair price. High gloss finish is very nice, seal is perfect and the external threads are easy to keep clean.I was looking for a full liter bottle to track my water intake, and this fills the bill. The size is 3-3/16" dia. x 10" (of that 1-1/2" is the cap). Cap is easy to use and has an integrated loop for finger-holding. Dish-washer safe, and a wide mouth makes cleaning easy. Fits the hand and lips well, giving not a sip, but more of a leak-free gulp . Finish is sharp, and design looks "business-like", but attractive. The only negative is one of aesthetics. The skin of the bottle (I assume it is aluminum) is a bit thin to stand up to hard use from drops and accidental impacts. The skin will not break or leak, but he dents are very visible in the highly reflective finish. It's a good purchase, and I have recommended it to friends.