A red Nalgene bottle purchased at Harvard University. Unused. There is some stickiness on the bottom from removing a sticker, but it should come off with washing. The capacity is unknown as there are no precise measurements, but I estimate it to be between 500ml and 1L. The drinking spout is a 2-way type. - Brand: Nalgene - Color: Red - Material: BPA-free - Features: Harvard University logo - Shape: Bottle Thank you for looking.