The Porter Seal Tight Bowl allows easy storage and transport of anything from soups and stews, to snacks and salads. Crafted from durable borosilicate glass and wrapped in protective matte silicone like its other Porter siblings, this eco-friendly alternative to plastic take out containers is designed to encourage healthier eating habits. Leak and spill-proof screw-top container. Container is made from borosilicate glass and silicone with a plastic lid. 710ml capacity. Available in 5 solid hues. An eco-friendly alternative to disposable takeaway containers. BPA and lead-free. Dishwasher and microwave safe.