Silicone Sleeve
Mason jars are made of extremely durable thick-walled glass that can survive most drops - but we know the worry is still there. These silicone sleeves for 4oz or 8oz regular mouth mason jars add grip, protection and insulation. The Mason Bottle Silicone Sleeve is perfect for protecting jars from breakage and also helps protect your hands from cold or heat.
Made of 100% silicone, these sleeves are dishwasher safe and naturally free of BPA, BPS, phthalates and other chemicals and toxins!
Mason jars are made of extremely durable thick-walled glass that can survive most drops - but we know the worry is still there. These silicone sleeves for 4oz or 8oz regular mouth mason jars add grip, protection and insulation. The Mason Bottle Silicone Sleeve is perfect for protecting jars from breakage and also helps protect your hands from cold or heat.
Made of 100% silicone, these sleeves are dishwasher safe and naturally free of BPA, BPS, phthalates and other chemicals and toxins!
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Includes
1 Mason Bottle Silicone Sleeve (either 4oz or 8oz)
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Features
Fits regular-mouth mason jars in either the 4 oz or 8 oz sizes
Dual-purpose window shows bottle contents and assists in putting sleeve on jar
Imprinted measurements displays approximate volume markings in both ounces and milliliters
Helps children and adults grip the bottle to prevent drops
Dishwasher-safe
BPA, BPS, phthalate and toxin free
100% Satisfaction Guarantee
With most brands, if your baby doesn't take the nipple, there's no returning the bottle. At Mason Bottle, we never want parents to have to worry about this.
We are the only bottle brand where you can return any product, at any time, for any reason.
Top Benefits
Slide on Easy; Stay on Strong
Our Silicone Sleeves are designed to snugly fit any 4oz or 8oz regular-mouth mason jar.
They slide on easily but stay on strong during the day.
Convenient, Dual-Purpose Windows
The windows on the sleeve serve two purposes: they make it easier to put the sleeve on and also help show the pace of feeding.
Hook your fingers through the windows to easily pull the sleeve onto the jars. Then look through the window to see how the feeding is coming along.
*Please note volume markings are approximate and are not to be relied upon if precise measurements are required.
Added Grip and Protection
Sometimes the glass of the jars can get slippery—especially once they get moisture on the outside. The silicone sleeve helps add grip by keeping hands away from that moisture.
The smooth, yet durable silicone allows for the tiniest of hands to comfortably grip the jar to reduce drops and slips. But if they do happen, the added protection of the sleeve along with the strength of the glass making breaking much less likely.
Grows With Your Family
Up-cycle the sleeves to use mason jars for breast milk storage, baby food portions, toddler training cups, snack cups, or even coffee mugs.
The silicone acts as an insulator to keep your hands from becoming too hot or too cold, while handling the jar.
Real Reviews by Real Customers
Pairs Great With...
Breast Milk Storage Jar Set
Plastic Rings, 3 Pack
