Set of 10 Reusable Ice Packs for Coolers - Waterproof Gel Bags Filled with Water for Keeping Food & Drinks Fresh, Ideal for Outdoor Camping & Picnics, Chilling Beverages, Cold Therapy, and Dry Ice Alternative

Just fill them with water. Once filled, the water no longer comes out, don't ask me how. Put the bag in the frizer and in 30-60 minutes the ice is ready. Then it stays cool, much more than normal ice.

I bought the 1000ml size and am fully satisfied with it. Simply fill in water up to the marking, then squeeze the small opening a little. I then put the bag upright in the fridge and later in the freezer. Works well, even after repeated use of the same bag

These are amazing! You just fill them up with the tap and freeze them. They seal themselves up and now they’re ice gel packs! Wahoo! Great price for 10 so happy!

Just fill them with water. Once filled, the water no longer comes out, don't ask me how. Put the bag in the frizer and in 30-60 minutes the ice is ready. Then it stays cool, much more than normal ice.

I bought the 1000ml size and am fully satisfied with it. Simply fill in water up to the marking, then squeeze the small opening a little. I then put the bag upright in the fridge and later in the freezer. Works well, even after repeated use of the same bag

These are amazing! You just fill them up with the tap and freeze them. They seal themselves up and now they’re ice gel packs! Wahoo! Great price for 10 so happy!