Bag dimensions are: 23X14X15CM, inner bag dimensions: 21X11.5X15CM, maximum space to set aside two about: 195X130X75CM two also put ice packs a.

Instructions for use:

Insulation : 80 ℃ temperature directly placed in insulated bags, and pull the zipper keep the temperature fell to 30 degrees around 4 hours and, if put in a package of cotton goods such as clothing can enhance the effect.

Cold storage : use with ice packs, ice packs in the freezer or in the freezer, and freeze after 10 hours in insulated bags, placed in food, beverage, fruit and other items above or to the side, tightens the zipper. Ice melts, the temperature rose to 18 degrees takes about 6 hours (associated with indoor and outdoor temperature).

Note: themelting foods such as ice cream, advice for 30-60 minutes.