Galvog® Ice Packs/Freezer Blocks for Cool Boxes/Lunch Bags - Reusable Advance Cooling Technology for Longer Hours- Use with Our Cool Bag for Added Cooling : Amazon.co.uk: Sports & Outdoors
200 ML REUSABLE FREEZER COOL BLOCK ICE PACK COOLER BAG PICNIC TRAVEL LUNCH 200G | eBay
6pk Small Mini Freezer Blocks Ice Packs For Picnic Cooler Bags Kids Lunch Box | eBay
Packaged Ice - Arctic Glacier :
11 Lb Block Bags (B-Series) – CLINEBELL EQUIPMENT COMPANY