✔️ Freezer Blocks - Use With a Cool Bag For Added Cooling
✔️ Perfect for keeping your food fresh and drinks cool during the warmer months
✔️ Once Frozen the blocks stay ice cold for hours
✔️ Ideal for taking them with when travelling, having a picnic or even for lunches
✔️ Size : 8.1 x 7.3 x 1.8 cm (Approx)