1、STAINLESS STEEL: Stainless steel preservation box is made of premium stainless steel, durable, environmentally friendly, non toxic. 2、SNAP COVER: Stainless steel food storage box is designed with snap cover, sealed to keep food clean and prevent food leakage and spillage. 3、NON SLIP: The exterior of the stainless steel food box is made of non slip material, which prevents sliding and insulates the heat of hot food without burning your hands. 4、SPACE SAVING: Stainless steel food storage container box can be easily nested with each other to save space in the cabinet when not in use. 5、APPLICABLE SCENARIOS: Stainless steel food container box is easy to clean and easy to use, perfect for work, school, picnics, camping, etc. 4 x Preservation Box4 x Lid Item Type: Preservation BoxMaterial: 304 Stainless Steel, Silicone, PPSet: 4Pcs SetGross Weight: 842g/ 1.86lb