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Bright blue silicone sleeve koozie for wide mouth pint & half 24oz Ball Mason jars
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Silicone Sleeve for Wide Mouth Pint 16oz Mason Jars


We love to use glass jars instead of plastic cups, but there is always the worry that they will end up broken on the ground. Wide Mouth Pint jars are the most versatile, and most used at our house.

These silicone sleeves for Wide Mouth Pint (16oz) jars add grip and padding, and they also insulate your hand.

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Quantity 5 - 14 15 - 29 30 - 49 50+
Discount $4.24$5.09 $3.99$4.79 $3.74$4.49 $3.24$3.89

Mix and match colors!

Wide mouth pint jars have straight sides and are 3″ internal diameter.

Whether you call it a Koozie, a Kozie, a Coozy, a Cozy, or just an insulating sleeve, it’s perfect for protecting your glass jar from breakage and your hand from cold or heat.

Made of 100% silicone rubber, these sleeves are dishwasher, freezer, and microwave safe! Silicone is a safe, green, non-plastic (BPA free) material for food use that does not leach any chemicals.

These are designed for current production Ball jars – Kerr jars are quite tight.

I drink my coffee from a wide mouth pint jar every morning. My silicone sleeve keeps my hands safe, and if I need to leave the house I screw on a wide mouth silicone drinking lid.

Use a different color for each family member, and stop wondering which beverage cup is yours!

Microwave safe means you can heat up your beverage without removing the sleeve. Or take out a frozen jar of food, put a koozie on it, and heat it up.

Since they don’t touch your beverage, I often just rinse them, but they are also dishwasher safe. You can leave them on the jar, but I find that water gets trapped so I prefer to separate them to clean the jar.

You could also use one to block sunlight or prying eyes from the contents of your jar.

Great for kids and adults!

Choose Color

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Mason Jar Lifestyle

Customer Reviews

Based on 29 reviews
patricia lineberry (Elkin, NC, US)
Absolutely Awesome!!!!

I love all that I ordered. The handled pour top, the cozies, the pour cap, heck all of it. So glad you advertised on Facebook. Glad I could help a small business. Keep up the awesomeness!!!

MARTHA Grandel (Winchester, VA, US)

I love this sleeve

Cheryl Friske (Frankenmuth, MI, US)
These are genius!

These silicone sleeves are genius! I use the wide mouth variety when I freeze jars of chicken noodle soup so that the jars won't tap each other and break in the freezer. I started using wide mouth jars for freezing (especially liquids) because I have an abundance of them and because I am disgusted with plastic freezer containers that crack and leach. I will be buying many more of these sleeves as time goes on.

Joan Ellis (Albuquerque, NM, US)
Terrific Product

The Silicone sleeve helps protect my mason jar from bumps, and provides some insulation too! Love not leaving a water mark from condensation on the table.

Susan Andrews (Aurora, CO, US)

Perfect fit! Love the feel as more secure in hand. Like that the jar doesn’t clink on my fridge shelf now as did without the sleeve. Ya know how glass on glass sounds?! Nope. All good now. Will be buying more.

mason-jar-lifestyle-silicone-sleeve-jacket-wide-mouth-16oz-lids-straws-ball-kerrSilicone Sleeve for Wide Mouth Pint 16oz Mason Jars
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