Natural colour with green rice grain and food grade silicone seal.
Note: If the seal appears tight when trying to remove the lid, lift up the green silicone rice grain to release the air and then remove the lid. DO NOT microwave or oven with silicone seal – remove this first to help preserve the silicone.
These lunch boxes are made from 100% organic rice husk fibre held together with a naturally occurring binding agent made from plants. It is moulded at a very high temperature creating a durable surface that looks and feel like plastic. Please remember these may LOOK and FEEL like plastic, but they are not. Handle them with love and they will last for years. When discarded into landfill or your compost heap, it will biodegrade fully within 180 days. The silicone seal is recyclable. They also have EU certification.