u-konserve rectangle food-storage container with silicone top

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  • Regular price $ 26.00

ukonserve’s trusted stainless steel rectangle containers now come with plastic-free, clear-as-glass silicone lids! perfect waste-free solution for kids lunches, takeout, picnics, travel, outdoor adventures and bulk shopping. pack snacks, lunches and main meals while reducing single-use packaging. the rectangle containers are also ideal for kitchen organization, pantry makeovers, meal prep and family leftovers. this reusable bento-style lunchbox is versatile enough for many food-storage needs at home and on the go, while saving trash from our ever-growing landfills. flexible silicone lids are easy for little hands to open, and the leak-proof feature keeps spills at bay. the new non-toxic stainless steel and silicone combination make these lunchboxes the best zero-waste solution for you and the planet.


  • leak-proof to keep food fresh and prevent spills
  • easy to sanitize and dishwasher safe
  • containers and lids are freezer safe
  • containers are oven safe up to 300 degrees (not for use in microwave)
  • rectangle shapes stack to save storage space
  • lighter and sturdier than glass
  • etched tare weights for easy bulk shopping
  • plastic-free, durable, flexible, platinum-grade silicone
  • 304 (18/8) stainless steel
  • free of bpa, bps, phthalates and lead



  • 25oz container size with lid on: 7.75” x 1.75" x 5” (lid fits all u-konserve 25oz rectangle containers)



  • dishwasher safe. remove any soap residue or water spots by soaking in a 1:1 vinegar and water solution.