Description: 【 4PCS INSULATED LUNCH BOX SET 】 This lunch box set includes different sized containers (2pcs 420ml and 2pcs 620ml ), they are also very easy to clean. 【 PREMIUM MATERIAL 】 Insulated lunch box Made of high quality 304 stainless steel(internal) and PP(external), hidden handle, sealed silicone ring, sealed breathable valve design, this set of food containers are sturdy and durable. 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 and prevent food from leaking and 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 and kids use, perfect for picnic, home, office, camping, etc. Specification:  Material: 304 stainless steel PP Size Chart: S: Capacity: 420ml Single Size: Diameter x Height 11.5cmx6.5cm/4.53inchx2.56inch, inner diameter: 10.8cm/4.25inch L: Capacity: 620ml Single Size: Diameter x Height 11.5cmx9cm/4.53inchx3.54inch, inner diameter: 10.8cm/4.25inch Package Includes: 4 Insulated Lunch Boxes ( 2pcs 420ml and 2pcs 620ml ) 1 Bag