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Amazon.com: The Dairy Shoppe Heavy Glass Milk Bottles - Jugs with Lids and Silicone Pour Spouts - Clear Milk Containers for Fridge - Reusable Glass Milk Jug Dispenser - Made in USA (
![What is this concave circle on the side of my milk jug? There's only one, there isn't an opposite shape on the other side.. : r/whatisthisthing What is this concave circle on the side of my milk jug? There's only one, there isn't an opposite shape on the other side.. : r/whatisthisthing](https://preview.redd.it/68vlrosn8nb21.jpg?auto=webp&s=071648be0281f4be4323666fab849beb2bd1f866)
What is this concave circle on the side of my milk jug? There's only one, there isn't an opposite shape on the other side.. : r/whatisthisthing
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Amazon.com | Rural365 Metal Milk Jug, 4 Liter (1 Gal) - Stainless Steel Jug, Rustic Milk Cans with Lid, Old Fashion Milk Jug Vases: Creamers
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