WHY YOU'LL LOVE IT
Durable, Non-Toxic Protection
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Safe and Chemical Free: 3rd Party Green Lab Certified Tested free of Lead, BPA, BPS, and Phthalates
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Drop Tested: The shock absorbing silicone keeps your jars protected from bumps, drops and tosses.
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View-Through Window: Easily see the jar contents and track feeding through our unique window and embossed measurements.
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Innovative Insulation: Keeps your hot drinks hot and cold drinks refreshingly chill - but protects your hands just the same.
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Slide on Easy; Stay on Strong: Designed to snugly fit any 4oz or 8oz regular-mouth mason jar, they slide on easily but stay on strong during the day.
PROTECT YOUR MASON JARS IN STYLE
Combined functionality, style, and eco-friendliness.
PRODUCT REVIEWS
Love the sleeves. They work great! Love that they have the measurements on them, super helpful!!
The silicone sleeves are super nice to have! It makes the bottle look cute and provides a grip while holding onto the bottle.
They fit on my Mason jars, measure the milk for me with the ounce measurements on the side of the sleeve (which was the only downside of us using glass jars for baby) but now we don’t have any issues! These couldn’t be greater!
I used this silicone sleeve on a store bought mason jar and it fits perfectly!
Love these bottles. Easy to clean. Don't have to worry about the harsh chemicals from plastic. And I think they will last a very long time. Will be buying the next size bottles soon. Highly recommend.
WE'RE IN THIS TOGETHER
At Mason Bottle, we understand that your baby's health is your top priority - so we have made it our's too. That's why all our products are made from non-toxic materials that are free from harmful chemicals like BPA, BPS, Phthalates, and Lead. Meaning, you can spend more time soaking in the precious moments, knowing that every sip and bite your little one takes is safe and healthy.