Carrying your own water is good for the environment and everything, but it isn’t exactly good for the paper contents of your bag. If you have tossed a water bottle in your bag before, you will have no doubt had the experience of turning a loose piece of paper into a crumpled mess – or worse, a soggy crumpled mess. The folks behind Memobottle hope to change all of that by releasing a bottle that is the same shape as industry-standard paper: A4, A5 and Letter.
Regarding capacity, the A5 bottle carries 750mL (25 oz), while the A4 and Letter bottles let you carry 1.25L (~42 oz) – pretty standard stuff. If you fill it with booze then it is enough for a small party.
Prices: The Memobottle is a Kickstarter project, but it has been successfully funded. $20 nets you an A5 bottle, $30 gets you one of the bigger ones.