1 Liter flip top growler. 50% larger than a 22 oz bottle but half the size of 2L growlers. Grab two of these and take two beers with you, the equivalent to a regular growler but with more variety.
As of this posting, MoreBeer has these marked down to $7.99. Shipping is free with a $59 order. Check the product page for up to the minute price and availability.