EPISENT Reusable Freezer Blocks - Pack of 6 Long-Lasting Ice Packs - 237g Each - Ideal for Food & Drink Cooling - Perfect for Outdoors, Picnics, Travel : Amazon.co.uk: Sports & Outdoors
6pk Small Mini Freezer Blocks Ice Packs For Picnic Cooler Bags Kids Lunch Box 5056239413277 | eBay
TOURIT Reusable Ice Packs for Coolers Long Lasting Freezer Packs Space Saving Ice Blocks for Lunch Bags/Boxes, Cooler Backpack, Camping, Beach, Picnics, Fishing and More : Amazon.co.uk: Sports & Outdoors
Invero Set of 6 Reusable Freezer Ice Blocks 200ml - Cools & Keeps Food Fresh Ideal for Picnics, Cools Bags, Lunch Boxes and More (8 x 2 x 15cm) : Amazon.co.uk: Home & Kitchen
Clear Ice Blocks at Home in an Igloo Cooler - Alcademics