三麗鷗頸部冷卻環

Took it out of the freezer for my lunch break walk and it stayed icy for a solid hour—the solidifying gel really holds up. My neck actually felt cooler than the air around me, which I didn't expect from such a lightweight ring.

My desk gets stuffy by mid-afternoon and this ring has been a lifesaver—I just pop it in the fridge at lunch and it’s solid and icy for hours. The fit is snug enough that it stays put even when I’m leaning over my keyboard, and it’s genuinely reusable.

Tossed it in the freezer before heading out for a walk and that icy ring felt amazing on my neck the whole time. Just had to squeeze it a bit to get it to solidify evenly, but it's honestly so easy to reuse.