Dry Ice Packs Freezer Packs for Shipping, Long-Lasting Cold Packs for Lunch Bags & Injuries, 16 Pcs Reusable Freezer Ice Blanket Keep Food Fresh - Size 4.9"x3.8"

These ice packs are great for traveling long and short trips they don’t leak and they keep everything ice cold

These are virtually useless. They are too small, too thin, containing so little dry ice they wouldn't keep food cold, even in a lunch box. Even if used as a medical ice pack, their size and content volume is so minimal they are useless.

They soak up a ton of water and freeze solid. They lasted most of the day keeping snacks cold in a little cooler. I like I can use and reuse but also not sad if some get lost or tossed out.

The pads aren't worth it. I wasted money buying these items.

These little packs are a small but you get a lot. Perfect for lunches or trips to the beach

Don’t freeze well

Dry ice came in flat envelopes with scarsly anything inside. Left in freezer 14 hours never expanded. Useless

These are maybe the size of my palm and have very little material in them. They must be frozen to stay cold and not good for shipping. Will not purchase again.