Features1Made of high-quality aluminum, heat-resistant, and conducts heat quickly for more efficient cooking. 2Thickened box body design, wear-resistant and corrosion-resistant, longer service life. 3Four-point round hole design effectively prevents excessive steam, ensuring food taste. 4Silicone anti-scald handle, non-slip and easy to grip, safer to use. 5Portable design, suitable for outdoor cooking, meeting various cooking needs.SpecificationThis pressure relief lunch box is made of high-quality aluminum, which is heat-resistant and conducts heat quickly. The box body is thickened to resist wear and corrosion, making it durable. The four-point round hole design effectively prevents excessive steam and pressure buildup. The silicone anti-scald handle is easy to open and convenient to carry.Features:Made of high-quality aluminum, heat-resistant, and conducts heat quickly for more efficient cooking.Thickened box body design, wear-resistant and corrosion-resistant, longer service life.Four-point round hole design effectively prevents excessive steam, ensuring food taste.Silicone anti-scald handle, non-slip and easy to grip, safer to use.Portable design, suitable for outdoor cooking, meeting various cooking needs.Specifications:Small Pressure Relief Lunch BoxMaterial: Oxidized AluminumCapacity: 0.65LSize:17.3x9.5x6.5cm/6.8x3.7x2.6in (box body)12.2x3cm/4.8x1.2in (handle)Weight: 272g/0.6lbLarge Pressure Relief Lunch BoxMaterial: Oxidized AluminumCapacity: 1.3LSize: 20.5x13.5x7.5cm/8.1x5.3x3in (box body)14x4.8cm/5.5x1.9in (handle)Weight: 425g/0.9lbPackage List:1x Pressure Relief Lunch BoxPackage List1x Pressure Relief Lunch Box