Insulated wide-mouthed food containers perfect for hot and cold lunches. Crocodile Creek Thermal Dinosaur World Food Jar is beautifully-designed and double-walled to keep food chilled or warm for up to 6 hours. Cool to the touch with hot foods and sweat-proof with cold foods. Both the interior and exterior walls are made from Stainless Steel. Easy screw on cap for small hands. Jars holds 10oz/300mL and is 3.25” Diameter and 4.5”H. Handwashing recommended. BPA, PVC, Phthalate and Lead free.