Insulated Food Flask, 600ML Insulated Food Jar with Folding Spoon, Stainless Steel Lunch Food Container Flask for Hot and Cold Food, Lunch Box for School Office Picnic Travel Outdoors Black

Material Food Jar:1.Double-layer 304 stainless steel . Copper coated insulation2.Outer Lid: Food-grade pp3.Inner Lid: Food-grade silicone4.Spoon: 304 stainless steel5.All of material are food-grade material . BPA free . PVC free . FDA approved.Function1. Wide mouth is easy to fill . eat from and clean.2. With a unique concealable handle ensures ease of carrying around.3. Equipped with non-slip mat at the bottom of food jar.4. Double lids . outer lid can hold food . which can enhance insulation and leak proof.5. Equipped with a folding stainless steel spoon.6. Beautiful color . the bule is a bit more like a teal color . really nice in appearance!USING INSTRUCTIONS:For maximum thermal efficiency .Preheat or pre-chill the product just prior to use.Before filling hot food . please pour hot water for 5-10 minutes to preheat. Please put in the refrigerator for 5-15 minutes before filling cold foods such as yogurt and salad.