Product Description
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 food grade 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.
Our kids use most of the half pint jars that are always littering the kitchen, but I also use them to drink coffee and cocktails.
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.
They have a hole in the bottom to make getting them off easier.
You could also use one to block sunlight or prying eyes from the contents of your jar.
Great for kids and adults!
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I love this sleeve. I bought to use on my glass coffee cup w/straw. Diameter said 2 3/4”. My glass is 2 3/4”. It was hard to get on, so I boiled water when it was half way on, and set it in it for a bit. Made it much easier to finish getting it on. Makes glass much easier to hold onto. Definitely recommend!
I meant to get sleeves for pint jars but the half pint sleeves will be put to good use on my smaller jars! thanks
My wife and I are using these sleeves for baby bottles and toddler sippy cups. My main concern was how effectively they would hold up to our toddler’s testing gravity with a mason jar cup. It didn’t take long for the kiddos to try it out, and the mason jars are just fine! These sleeves protect the glass from shattering all over the floor, and are easy to clean.
I got these to use for my 19 month old, this is the perfect thing to help her hold and control a more “adult” cup. She loves it. Mama loves how easy it is to clean. Buy it, buy it now people. Mason Jars for everything!!!!
My grandson and I have often used jelly jars or half pints but we have also dropped and broken a few. These are great and hold firmly but not difficult to remove for washing. He was excited with the colors.
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