Neck CoolingTube with Insulated Bag, Reusable Ice Coolers Wearable Body CoolingProducts, Neck Coolers for HotWeather (Black)

Quickly freezes which is why I purchased it. I will be using one and the other one is in my compact refrigerator in my classroom. My students even will use one as part of their relaxation during a stressful day so the two are a great value for the money spent. These little things help in BIG ways for many people.

These neck rings are wonderful in the Texas heat. My husband and I play golf every morning and these are a lifesaver. I bought us each a set and they will last for 18 holes. They are very lightweight and the size is good for us they do not feel like they are choking us. They come with an insulated bag and I put a small ice pack in with them so when one thaws out I pop it back in the back and when I need to switch it out it is already frozen again. They are well worth the price. These are great.

This pair of Neck Cooling Tubes have worked for us in a few different circumstances already - a morning at the park, cutting the grass in full sunshine, a humid night watching fireworks... and it definitely helps keep us much more comfortable than without it! It does freeze in the fridge, but it takes a couple hours. If we need it in a hurry though, tossing it in the freezer for 20 minutes gets it frozen faster. Depending on the temperature outside, we've had it last 30 minutes, but up to a couple hours in less sunny/extreme conditions. The insulated case for them also works well for us. We were able to keep them frozen from the fridge to a park half an hour away without it thawing much at all. The only removal of a star is the off-gassing that they seem to do. I'm not sure what it's from, I'm assuming just the plastic it's wrapped in, but it does stink and it's hard to ignore it. But after we have used them about 10 times, it does seem like it's mostly a more neutral smell at this point. We will probably buy another set as our big kids want to use them now, too.

These are great. Perfect for hot days and hot flashes. I bought several to always have one in the freezer for rotation. I made a small cotton sleeve to keep in place while working.

These are awesome! I’m menopausal and when I get a hot flash I use this around my neck. Only wish it stayed colder longer

I would recommend these 100% especially if you do sports or anything outside or in any kind of heat . They stay frozen for a little while (2hours possibly more ) they come with a convenient freezer insulated bag and I bought the two pack. They are amazing. You can put them in water and they freeze. They’re very easy to use and they are amazing for the price you pay.. and the quality is amazing too definitely would recommend getting these. The duration of time they stay frozen is for at least hour to maybe two hours possibly more just froze for maybe 30 minutes before we used them so could be longer the longer you freeze them . We use for cheerleading and they are very amazing and effective because of the heat they help stay cooler . The sizes are 4.7 down by 4.1 across and 1.1 thick .

I got this for my dad and husband for father's day and they loved them so much! My dad is an older fellow and very sensitive to getting over heated. He loved the mini cooler so he can bring the second tube with him when he runs errands. He asked me to order more for his old-guy friends!

Looks Nice but Only Provides Short Relief The design is visually appealing and comfortable, but the cold doesn’t last long, maybe an hour at best. It’s okay for short-term relief, but don’t expect extended cooling. Would be better if it stayed colder longer.

its good at its job my only problem is that it has air bubbles that lead to cavitation after freezing