|Item||4.8*4.8*0.48 inches fit in lunch box plastic slim gel ice pack cooler in cooler bag for kids food fresh|
|Outer Material||Hard shell HDPE|
|Inner Material||Cooling gel liquild|
|Cold time||10 - 12 hours, if you want lower, we also can do|
|Color||Blue, also can be customized|
|Sample time||1 days|
|Order time||3-5 days for 3000 pcs|
Cooling liquild -
Non-toxic SAP Gel
How to use?
Prior to using, freeze overnight, about 10 hours, then you can put it on top of food in your cooler bag, and you can use more than one ice pack for large area or container.
We can customize make your designs and size. And you can click on the below similar ice packs to find more details. Welcome to your inquiry!