Perfect for kids lunch box for school or Adult in office. Can be for used for First AID use. When you get hurt. You can put it around your wound to cool down. After cleaning up. You can use it again.
eBay
Computer CPU Water Cooler 50mm Transparent Cover Cooling Block For AMD Intel
Aliexpress UK
This is for 1 freeze block with 2 fleece covers to protect your furbabies, they simply lay on this and it will keep them cool in the hot weather. These are approx 8" x 4.5" so perfect size for small furbabies to lay on and chill. 🥰🐾🐾 KEEP COOL LONGER - Using long-lasting gel, the Ice pack keeps your furbabies cooler much longer. The easy-to-use freeze blocks stay cold for many hours. REUSABLE AND EASY TO CLEAN - The sturdy ice blocks are easily reusable. You just need to place them into the freezer overnight to get ice cold freezer blocks the next morning. The durable material is easy to wash by water or soapy water. LIGHTWEIGHT AND PORTABLE - The ice blocks are made of lightweight material.
eBay
Aluminum Water Cooling Block 40X40X12mm Cooler for Computer CPU Radiator
Aliexpress UK
800g each for extended cooling. An effective alternative to traditional ice, these freezer boards stay colder for longer, helping to maintain food at safe temperatures during travel, picnics, or storage.
eBay
B43C Aluminum Water Cooling Block 40X40X12mm Cooler for Computer CPU Radiator
Aliexpress UK
eBay
Bykski RGV-NZXT-H9 FIow-P Distro Plate Waterway Board for CPU/GPU Water Cooling Block with DDC Pump Support Enjie H9 Flow-P Case
Aliexpress UK
Each Cool Block 400ml. Perfect for travel, picnics or camping, these reusable ice blocks are a must-have for any adventure. The traditional style and blue colour make them a stylish addition to any bag or box.
eBay
40x40x12mm 40x80x12mm Primary Aluminum Water Cooling Block Heat Sink System For PC Laptop CPU for Liquid Water Wholesale
Aliexpress UK
Once Frozen the Blocks Stay Ice Cold for Hours.
eBay
Granzon CPU Liquid Water Cooling Block Cooler for AMD Ryzen AM3 AM4 AM5 GAMSC
Aliexpress UK
Includes 6 reusable freezer blocks, ideal for use with lunch bags, picnic bags, cooler bags and travel coolers. The reinforced outer casing gives the blocks a sturdy feel, while the sleek black finish creates a cleaner, more premium look than standard freezer blocks.
eBay
40x40x12mm 40x80x12mm Primary Aluminum Water Cooling Block Heat Sink System For PC Laptop CPU for Liquid Water Wholesale
Aliexpress UK
Once Frozen the Blocks Stay Ice Cold for Hours.
eBay
COOLCIRC CX-2 Computer Chassis Fan 120mm 5V 3-pin ARGB Cooler 12V/4PIN PWM 800-2000 RPM 3-in-1 Quiet Building Block Cooling Fan
Aliexpress UK