U Konserve's stainless steel leak-proof insulated food jars keep food hot or cold for hours! Pack soup or chili in the morning, and lunch will be steaming when you are ready to eat. Pack smoothies, pasta salad or yogurt and it stays cool until lunchtime.
Similar to a thermos, insulated food jars are designed to keep the temperature you start with, so we recommend pre-heating by pouring very hot water inside and letting sit for a few minutes before pouring out and adding your piping hot food, and pre-chilling in the freezer for a few minutes (lid off) before adding your cold food. Our food jars keep pre-heated food hot up to 5 hours, and pre-chilled food cold up to 8 hours (and often longer depending on the starting temperature and outside temperature).
Please remove stickers before getting container wet to prevent sticker residue.
• All-stainless interior (with a silicone seal)
• Double-walled and vacuum insulated
• Leak-proof and airtight
• Exterior is cool when filled with hot foods and moisture-free when filled with cold foods
• Container: 304 (18/8) stainless steel, seal: silicone
• 18 ounces, 6" x 3.5"
• BPA-free, phthalate-free and lead-free
CARE
Hand-wash only
ABOUT
U Konserve produces waste-free, eco-chic lunch packing for the whole family! U Konserve products are so called 'eco-chic', and graphically appealing to kids and adult alike. U Konserve waste-free lunch kits are designed to be fun, stylish, and easy for kids to use, while offering maximum convenience and flexibility for parents. U Konserve's reusable product line gives you convenience of coordinated lunch lunch kit components that may be used together in U Konserve's waste-free lunch bags or in a lunch box of your choice. All with the underlying aim of creating a zero waste lunch. Their products are responsibly made by factories in China, India and Taiwan that are working toward 'green' practices and standards. All products are non-toxic and safe. They undergo strict quality controls and are tested by a CPSIA-accredited lab, as well as independent labs, to ensure that they are free of BPA (bisphenol A), phthalates, PVC (polyvinyl chloride) and lead.
