Beautyflier Mason Jars 32oz Wide Mouth Sleeve Regular Mouth Mason Jars Insulators Drinking Glass Coolers Sprouting Jars Blackout Sleeve (Black)

After looking for ever for something to insulate my camp pots and coffee percolator/press I found these. They work perfectly with 750ml pots keeping hot things hot and easier handling. The zipper is in the perfect place for your flip over handles or tucking the D handels to slide into the sleeve.These sleeves are well made and do actually fit perfectly on the 32oz jars.

These are perfect to keep your jars safe while traveling! They fit perfectly and comfortable to hold. And I love the little finger loop thing! Unfortunately it doesn’t keep anything inside warm but it does help with condensation

I have used and loved other jar holders in the past and was super excited to find these ones with the zipper! Let me say they work great! They insulate the jar keeping it cold for hours. The zipper makes it easy the slide the cover over the jar. We use them almost every single day and they work flawlessly. They pair well with the Ball straws & lids , making it super simple to take my drinks & coffee with me anywhere I go.

Perfect fit on my mason jar! I carry my snack chips in glass to avoid microplastics and to keep them from getting smashed but I worried they would break or chip when carrying them in my bag. These keep them from clanking on each other. Cute, too.

What sets these mason jar covers apart is their adaptability to the needs of sprouting. The large mouth design allows for efficient drainage, preventing waterlogging and ensuring optimal conditions for seed germination. The clear glass also allows me to monitor the sprouting progress easily.The insulating sleeve not only adds a stylish touch but also serves a functional purpose. It helps maintain a stable temperature, creating an ideal environment for seed sprouting. I've noticed more consistent and faster sprouting results compared to other containers I've used in the past.Beyond sprouting, these mason jar covers can be great for various beverages. The wide mouth jar makes them perfect for smoothies, infused water, and iced teas. The durable insulators make them comfortable to hold even with cold drinks.Overall, the Beautyflier Mason Jars have exceeded my expectations, especially in their contribution to seed sprouting. If you're looking for versatile, high-quality mason jar covers that excel in aiding the sprouting process, these are a fantastic choice. I highly recommend them!

I love these for my mason jar smoothies. It gives you some grip and a little insulation.

I'm pretty impressed with these. I use them on mason jars to take my coffee to work. They fit perfectly and I don't have to worry as much about broken glass! Brilliant design. I don't really notice it helping much as far as keeping drink temperature, but that wasn't my reason for purchasing

Just what I was looking for. Nice that it comes in a two pack. One for home and one for the office. Fits perfectly.