?Double-Layer Large Capacity? Lunch Bag'S Regular Size Is 12L, And The Top Compartment Can Be Expanded To Increase The Capacity By 4L. The Lunch Box For Women Features Multiple Pockets That Are Enough To Hold Items Such As Tableware, Drinks, Napkins, Etc., And Are Convenient For Classified Storage To Keep Items Neat And Orderly. | | ?Excellent Insulated? The Exterior Of Insulated Lunch Bag Is Made Of Water-Resistant Fabric To Prevent Water From Seeping Into The Interior. The Inner Layer Uses Thickened Foam Pads And High-Efficiency Eva Insulation Materials, Which Can Keep Warm For Up To 8 Hours. The Lunch Bag For Men Can Keep Hot Food Warm And Also Refrigerate Drinks To Meet Your Dining Needs. | | ?Environmentally Friendly Safe Materials? Adult Cooler Bag Is Made Of High-Quality Food-Grade Materials, Safe And Non-Toxic, Without Harmful Chemicals, To Ensure The Health Of You And Your Family, While The Materials Are Durable And Easy To Clean. | | ?Fashi.