Mini Freezer Blocks


£3.75 for set of 3

Keeps food & drinks cold – uses Super Absorbent Polymer for chilling
Ideal size – mini for lunch containers, sandwich, medicine and cooler bags.
Lightweight – small, compact freezer blocks only 45 g
Practical – reusable, easy to clean and durable
Safe – food-grade, non-toxic, non-caustic,
Robust – puncture-resistant, made from high-density polyethylene
No leakage – ultrasonic welding seal to ensure no leakage
Eco-friendly – BPA free, free from phthalates or heavy metals.


Keep your food chilled when travelling with our super lightweight mini freezer blocks.  They are a perfect size for lunch containers, sandwich bags, snack boxes, medicine containers and cooler bags at the compact size of 7 x 7 x 1.5 cm.

They are lightweight at 45 g and contain a low weight superabsorbent polymer gel.  This means when you freeze them overnight, the gel inside does not need to go rock hard to keep your food chilled.

You can reuse them again and again without fear of leakage as they are puncture resistant, made from high-density polyethene (HDPE).  They are super easy to clean with a cloth, soap and water. Unlike soft gel pack coolers, they are robustly made with the latest technology of ultrasonic welding the seal so the gel stays inside and ensures no leakage.

The plastic is food-grade, non-toxic and non-caustic.  It is eco-friendly, BPA free, free from phthalates (PVCs) and heavy metals.

Product Specifications;
Product name: 45 ml mini plastic ice brick freezer block cooler
Type: Thermal
Function: Food Cooler
Brand Name: JISILL
Model Number: BH12
Feature: Thermal, insulated
ECO-friendly: Yes
Use: Food BPA free
Material: High-Density Polyethylene (HDPE)
Liquid inside: Gel polymer solution Super Absorbent Polymer (SAP)
Weight: 45 g
Colour: Blue
Shape: Square
Product Size: 7 x 7 x 1.5 cm
Certification: SGS, MSDS, CPSIA
Place of origin: Jiangsu, China


Healthy Business Travel is not the manufacturer of the products sold on this website. While Healthy Business Travel works to ensure that product information on the website is correct, manufacturers may alter their product information. Actual product packaging and materials may contain more and/or different information than shown on our website. This notice does not affect your legal rights.  For medicinal products, content on our website is not intended to be used to diagnose, treat, cure, or prevent any disease or health condition or to substitute advice given by medical practitioners, pharmacists or other licensed health care professionals. You should contact your health care provider immediately if you suspect that you have a medical problem. You should always read the labels, warnings and instructions provided with the product before using or consuming it and not solely rely on the information presented on our website.

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Additional information

Weight 45 g
Dimensions 7 × 7 × 1.5 cm


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