Our trusted stainless steel square containers now come with plastic-free, clear-as-glass silicone lids! Perfect waste-free solution for kids lunches, picnics, travel, outdoor adventures and bulk shopping. Pack snacks, lunches and main meals while reducing single-use packaging. Our square containers are also ideal for kitchen organization, pantry makeovers, meal prep and family leftovers. Our sizes are versatile enough for all 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. Our new non-toxic stainless steel and silicone combination make these lunchboxes the best zero-waste solution for you and the planet.

Product Features

• 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 150 degrees Celsius (not for use in microwave)
• Square 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

Available Sizes

• 1.5L/50oz container size with lid on: 16.5 x 7.6 x 16.5 cm (main size). Lid fits all U-Konserve 1.5L/50oz square containers.

Care Instructions

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