Rove Freezable Gel Lunch Box 47 Oz -Air Surround-fresh Pack on the Go - Orange

Freezable Gel Storage Box for hot & cold food -  Freeze Lid to Activate

Freezer gel technology maintains contents temperature longer - double wall air insulation 

4-way locking hinged lid - silicone seal ring locks in freshness 

It is microwaveable if the lid is removed 

BPA Free and leak-resistant