Features to the size 9x13 cm is easy to carry and store which help you dont take up any excess space so that make your space spacious and organized sold in a pack of 100 pieces Design to the mylar foil aluminum plastic packing material with 3.15 mil thickness in single side what is durable for your use the open top design is easy tear with tear notches and the smooth color makes your products look more professional than ordinary plastic or paper bags Specification to it can be heat sealed and vacuum sealed with the heat seal characteristic what can make you to storing food or other snack for a long time Application to usage for sample snack coffee biscuits cookie sweet candy sugar chocolate bake products party favour holiday supplies even home kitchen office accessories storage also good for traveling trip supermarket store shop and other different occasion using Pay attention to although the capacity of the product varies according to the size it also depends on the product you store