External size:11.5 ×6.3 ×11.8 inches (L*W*H)
Inner size:11.5×6.3×9 inches (L*W*H)
The main compartment design for your lunch, snacks, fruits, drinks and other food what you want. Enough room for you to use.
The insulated lunch bag can keep warm or cold about 1-3 Hours base on your needs. If use with a ice pack, it will Insulated a longer time. You can enjoy perfect tasting lunch wherever you are.