a Lightweight & Leak-Proof Round Glass Lunch Box is Designed for Meals On-The-Go. Pop It in Your Bag & Rely on the Stainless Steel Metal Screw-Top Lid to Give It the Leak-Proof Seal. the Inner Silicon Lid Prevents Splattering When Heating Up Food in the Microwave. the Base Container, Made From Durable Polypropylene with Combined Sustainably Sourced Wood Fibre, Protects the Glass Bowl & Ensures You Can Hold It Comfortably After Microwaving. Minimum Quantity: 50