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20oz Insulated Food Jar

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What makes it Mighty?

  • high quality 18/8 insulated stainless steel
  • keeps foods hot or cold for hours
  • supports waste-free lunch on the go

Product Details

U-Konserve’s larger leak-proof insulated food jar with an all-stainless interior keeps 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. 

  • All-stainless interior
  • Double-walled and vacuum insulated
  • Exterior is cool when filled with hot foods and moisture-free when filled with cold foods 
  • BPA-free, phthalate-free and lead-free

Use: Insulated food jars are designed to hold the temperature you start with, so we recommend pre-heating your jar by pouring very hot water inside and letting sit for a few minutes before pouring out and adding your piping hot food, or pre-chilling in the freezer for a few minutes (lid off) before adding your cold food. These 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).

Size: 20 ounces, 5" x 4"
Materials: Container: 304 (18/8) stainless steel, lid: PP #5 plastic (underside of lid is stainless steel), seal: silicone
Care: Dishwasher safe, top rack

Made in China

SKU: UK-20jar

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About U-Konserve
Kids Konserve waste-free lunch kits and U-Konserve reusable lunch-packing products were a natural outgrowth of what two women saw as a critical need that required immediate attention. With the premise that any business they undertook had to help the environment in some way, it didn’t take much imagination to see how they, as parents of young children, were contributing to garbage landfills, pollutants and sending the wrong message to their own children. How could they set an example of conservation for their children and empower them to be examples of change for the future? Calculating the amount of lunch trash being produced each day at their own schools shocked them enough to begin more research into reusable products that would dramatically cut down on our Earth’s ever-growing garbage pile. Focusing on how school lunch programs operate opened their eyes and propelled them to create Kids Konserve & U-Konserve.

About MightyNest

We make it easy for families to create a healthy home. Each of our 1000+ products has been thoroughly researched to be free of concerning chemicals, and hand-picked for its quality and design. With products for the whole family, ranging from kitchenware to reusable lunch gear to skincare, it is truly better living made easy.