One Good Thing By Jillee - Ever wonder why plastic milk jugs have those circle indents on the side? They are there to allow milk to expand while freezing! (I had no
![Lightweight milk jug uses less plastic | 2014-12-05 | Food and Beverage Packaging | Packaging Strategies Lightweight milk jug uses less plastic | 2014-12-05 | Food and Beverage Packaging | Packaging Strategies](https://www.packagingstrategies.com/ext/resources/2014-Postings/New-Packages-2/MOD-289542_MAM_milkcarton-web.jpg?1417807816)
Lightweight milk jug uses less plastic | 2014-12-05 | Food and Beverage Packaging | Packaging Strategies
![Amazon.com: The Dairy Shoppe Heavy Glass Milk Bottles - Jugs with Lids and Extra Silicone Pour Spout - Clear Milk Containers for Fridge - Reusable Glass Milk Jug Dispenser - Made in Amazon.com: The Dairy Shoppe Heavy Glass Milk Bottles - Jugs with Lids and Extra Silicone Pour Spout - Clear Milk Containers for Fridge - Reusable Glass Milk Jug Dispenser - Made in](https://m.media-amazon.com/images/I/61QCKwrHfJL._AC_UF894,1000_QL80_.jpg)