Leakproof Dirt-Resistant: Crafted From Lightweight, Waterproof Pvc Fabric, Our Lunch Bag For Men/Women Ensures Durability And Resistance To Wear. Enhanced With Thickened Peva Insulation And Seamless Stitching, It Effectively Prevents Leakage. The Smooth Peva Liner Is Easy To Clean, Making It Suitable For Various Settings Such As Office, Home, Or Park Outings. | | Expandable Top: Featuring A Easy To Use Zipper, The Expandable Top Compartment Offers Effortless Expansion To Accommo Your Needs. The Original Size Measures 11*9*10 Inch (Lwh), While The Expandable Size Reaches 11*9*12 Inches (Lwh), Providing A Storage Capacity Of 19.46L. Store Drinks, Fruits, Ice Packs, And More In The Main Compartment, With The Option To Expand The Upper Layer For Snacks, Catering To Diverse Lunch Preferences. | | Excellent Thermal Insulation: Crafted From High-Quality Peva Material, Our Lunch Bag Maintains Cold Temperatures For Up To 16 Hours. Its Superior Insulation Ensures Your Food Rema.