|Item||Factory supply high quality 200 g hard HDPE plastic SAP cold gel ice pack cooler for lunch bag|
|Outer Material||Hard shell HDPE|
|Inner Material||Cooling gel liquild|
|Cold time||8-10 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 10000 pcs|
1) The Shell is the food grade High density polyethylene(HDPE).
2) the inside of the liquid is safe and non-toxic cooling SAP gel.
3) The small size 15*10*2 cm is very suitable for food fresh/ frozen in the cooler bag /lunch bag when go out.
Cooling liquild -
Non-toxic SAP Gel
How to use?
1) Prior to using, freeze overnight, about 10 hours.
2) 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.
Cool cooler slim ice packs