

The U-Konserve To-Go Large is a 50 fl oz square stainless steel container with a clear food-grade silicone lid. It is leak-proof and air-tight, BPA- and phthalate-free, and plastic-free apart from the silicone seal. The tare weight is etched into the steel so bulk shoppers and salad-bar users can weigh contents without guessing. It suits packed lunches, leftovers and zero-waste shopping. Against plastic and glass rivals it is lighter and won't shatter, but it is not microwavable and the lid is not oven-safe.
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Owners rate it well overall, praising the tight silicone seal, the sturdy steel body and the etched tare weight for bulk shopping. Complaints center on the lid being fiddly to seal and on the container not being microwavable.
This square food storage container is made of stainless steel with a clear, plastic-free lid of food-grade silicone. The lid is BPA-free and phthalate-free. The container is leak-proof and air-tight.
It holds 50 fluid ounces. The tare weight is etched on the stainless steel, so you can work out the weight of your food at a market, bulk store or salad bar. The container is easy to sanitize and can nest smaller containers inside it for storage.