Zip Lock Bags are great for temporary storage and repackaging. Contents can be anything that fits, from jewellery to non-perishable foods and other small items. The bags protect the contents from UV damage, water vapour, debris, and more! For extended storage time, you can heat seal above the zip lock! The tear notches enable access even after heat sealing. The mylar material provides a light-weight but durable and flexible solution for packaging!