Self-sealing corn starch compostable mailing bags are a great alternative to traditional plastic mailing bags as they are environmentally friendly and biodegradable. Made from corn starch, these bags break down naturally when exposed to the elements and do not contribute to the plastic pollution problem. These bags are also convenient to use as they come with self-sealing adhesive strips that provide a secure seal, ensuring the contents of the package remain safe during transit. This makes them ideal for use as shipping or mailing bags, as well as for food packaging, storage and organization.