8 oz mason jar with medical-grade silicone Nuby (TM) sippy top specially trimmed to fit a regular mouth mason jar ring!
Hipster babies anyone?
WHY USE A GLASS MASON JAR?Â
The harm plastic is inflicting on our bodies and our planet is old news. But change is tough. Ditching plastic -- especially the single-use variety -- can be overwhelming. At Mason Jar Merchant, we believe swappinâ plastic for glass is the best way to start your low-waste journey!
Here are just a few of the reasons we LOVE glass:
Earth-friendly and sustainable alternative to reusable plastic water bottles
Endlessly recyclable and surprisingly durable
Beverages taste much better in glass than in plastic or stainless steel
No nasty toxins like BPA leaching from plastic into your drinks
Perfect for smoothies, iced coffees or simply as a water bottle with a straw, a glass mason jar is the healthiest choice for your body and the environment.
Great for travel, just throw a flat wide mouth canning lid under the straw lid of your drinking jar and it's instantly sealed and leak-proof.
Once you go glass, youâll never go back!