Another key benefit of small plastic bags is their versatility in use. Their design allows them to be easily sealed, either through ties, adhesive closures, or zip locks. This feature ensures that the contents remain secure and are protected from external elements such as moisture, dirt, and air, which is particularly vital for food items. Many businesses, including bakeries and gourmet shops, opt for small plastic bags to package pastries, chocolates, and other treats, ensuring freshness and hygiene while appealing to customers.