OSPARD Stainless Steel Vacuum Insulated Food Jar 15oz/450ml Blue 0.7 lb Lightweight Thermos: Weight only 0.7 lb(1 apples weight) empty, and 1.6lb( 2 to 3 apples weight) when fulfilled 15oz water, perfect small size leakproof thermos container for hot or cold food for kids to school and a camping with families. Keep food warm up to 5 hours: With 18/8 stainless steel and double wall vacuum insulated body, your soup, oatmeal, mac, cheese, chicken nuggets will stay plenty hot even after 5 hours when you preheating the jar with boiled water before fill in your delicious food. portable to open and carry: Upgraded version! According to a survey among 15 million people questioned, we design an easy operate handle and an air pressure release button with the lid, a 6 years old kid can open this 15 oz Ospard thermos food jar by himself. 2.55 inches Wide mouth: Easy to fill and clean, you can take the lid apart to clean it thoroughly. no mold any more. We adopt BPA, phthalates, lead and PVC free food grade material imported from German for the thermos food container for kids and adult. Perfect lunch jar design: Sturdy polished painted exterior with water drop shape, 15 oz capacity with a 4.0 inches tank depth and 2.5 inches with mouth, easy to fulfill and enjoy your soup, oatmeal, pasta, cheese or fresh fruits at school lunch or a museum trip on weekend.