Seal Cup Medium








Plastic-free and leak-proof, the ECOlunchbox Seal Cup™ is a versatile, durable medium container with lid for packing meals and snacks to-go.
The Seal Cup Medium and all our Blue Water Bento collection lunch and snack containers are designed FOR the ocean and BY the ocean. The beauty of our oceans has inspired all our lunchbox designs, and we make an effort to include only non-toxic, sustainable materials to limit our impact on the world's waters. Sneak a peek at the behind-the-scenes lunch container design process.
Since our Blue Water Bento lunch containers are designed FOR the ocean and BY the ocean, it's the beauty of the nubby ridges found on seashells inspired the texture of the Seal Cup Medium's blue silicone lid. Using this dishwasher-safe, reusable medium container with lid, you can help reduce the amount of waste you produce daily.
In addition, the ECOlunchbox Seal Cup Medium makes your lunches greener and our oceans cleaner by keeping dangerous plastics and other toxic materials out of your lunch and our oceans. Learn more…
Product Details:
- Seal Cup Medium container measures 4.1” diameter by 2.1” tall.
- Capacity is 12 oz. (1.5 cups).
- Tare weight is 3.1 oz.
- Tare weights are etched on the bottom of each container so they may be used at food bars and delis that charge by food weight.
- Non-toxic silicone lid and type 304 stainless container are free of estrogen-mimicking chemicals commonly found in plastics like BPA, BPS, and phthalates.
- All parts are dishwasher and oven safe. Not for use in the microwave.
- Steel and silicone container is lighter than glass containers and nonbreakable.
- Made in China.































