4"x10"

I’ve had these types before and love them. My old ones leaked the blue goo (they were a different brand but they were OLD and overused anyway) These are big enough for almost any use and if not, just add another. They freeze cold and are flexible, the outside plastic seal is strong, yet pliable. However, the plastic sealed bag on the OUTSIDE should come off before use 😂 I left the plastic on thinking that was the ice pack itself-took me a few uses to realize bc they were still frozen and works well! They just aren’t as pliable inside the packaging 😄 but if you keep the plastic sleeve, it seals so u can repack the ice pack so it doesn’t get damaged 👌🏼

Work great freezes in about 1 hr.

Really helped me, would buy again!

These ice packs are perfect for my back. They do not harden up like a rock. Like the smaller versions do. I also like how long they are. Fits perfectly in my lower back

After receiving these, I thought these would be too flimsy; however, they were perfect to ice my shoulder after surgery. I wrapped each in a tea towel before placing across the sore area. They weren't too heavy and a good size to place length front to back.

Holds temperature for 20+ minutes and is a nice size. However, I would not consider it flexible until it is mostly melted and the edges are a sharp pointy plastic. It would be better if they were rounded and smoother.

They are soft and cold and comfy!

Use these often ! Great product!

These are great! Good length.... Ive only used them cold so far but they work very good!

Still too rigid when frozen. Doesn't feel good on an injury until it starts to thaw.