Description: 2PCS INSULATED LUNCH BOX SET This lunch box set includes different sized containers (1pcs 420ml 1pcs 550ml ), they are also very easy to clean. MATERIAL Insulated lunch box Made of 304 stainless steel(internal) PP(external), hidden hle, sealed silicone ring, sealed breathable valve design, this set of food containers are sturdy. keep your food fresh for a long time. LEAKPROOF With separate lid for each container, your lunch would never get mixed. The screw lids provide an airtight, leakproof seal to preserve freshness prevent food from leaking spilling. MULTIFUNCTIONAL Our bags are made of good quality fabric, which not only enhances insulation, but also makes it easier to carry. This set of lunch box will satisfy all your needs for lunch. APPLICATION Portable insulation bag, easy to carry when going out.Suitable for adults kids use,good for picnic, home, office, camping, etc. Specification: Material: 304 stainless steel PP Size Chart: 420ml: 11.5cmx6.5cm/4.53inchx2.56inch550ml: 11.5cmx8.5cm/4.53inchx3.35inch Package Includes: 2 Insulated Lunch Boxes ( 1pcs 420ml 1pcs 550ml )1 Bag