J.L. Childress Reusable Ice Packs - Breast Milk Ice Packs for Cooler & Lunch Boxes, Freezer Blocks for Baby Bottle Storage Bags, Food Safe, Keeps Drinks Cold, Refreezable - 2-Pack

Very good product for travel no leakage fit in any bag great performance good temperature last long more than 15 hrs

Purchased these because the ice pack that came with my Skip Hop bottle bag was basically useless after 2 hours and the shape of the bottle bag didn't allow for an overly large ice pack. These keep the bottle bag and contents cold for nearly 12 hours. I cannot recommend these enough.

These ice packs are a great size for our diaper bag keeping bottle cold. Stay frozen for hours.

I bought these for my sons school lunches, I think he accidentally zipped it up in the zipper of his lunch bag and it punctured a decent sized hole in it, we had to throw it away after just 1 use. I gave it a 4 because I think it was partially his fault :/

These are a great size for daily use and they stay cool for a decent amount of time. The size is just perfect for me.

I bought these to replace ones the hospital provided and one of the ice packs ripped after its second use and leaked everywhere. No rough handling, simply tore in the cooler. We are very disappointed. Do not buy!

I ordered these after I purchase a cooler bag that came with one, and was excited to have them ready to use at the park, but when I opened the package one of them was torn and leaked all over the place. The other one is fine and works great, just disappointed that the other one was a bust.

These are the perfect size the fit in the bottle pouch pocket without being so bulky that the bottle won't fit. Plus they stay cold for hours!