【Size】Outer size is 5.5"x7.8".It's about the size of two adult palms. Please note that this size is the exterior size of the entire bag. Please refer to the second picture for the specific practical area. 【High Quality】120pcs purple mylar bags.The material of stand up storage bags is mylar film and aluminum film.The thickness of single layer reaches 0.10mm.Because of the photography and the monitor reason, cannot accept the chromatic aberration the buyer please discretely to purchase, thank the cooperation. 【Thoughtful Design】The whole bag is the same color on the outside, consistent. It is more confidential and safe, and it is convenient to store some things that need to avoid light.You can also attach your own label stickers to it.The stand-up design makes the food bags easier to display on the table. 【Application】Resealable bags can be used to store cookies, nuts, coffee beans,tea, dried fruits and more. If you're planning a trip, this size bag can be used to store powder puffs, cotton pads, lipstick, and even jewelry.If you are a home maker, this will provide better protection and storage conditions for the things you make. 【Strong Sealed】Sealed mylar bags can protect the contents of the bag. These sealed bags have a waterproof finish.Resealable bags can effectively isolate the entry of damp and smell. Smell proof bags can prevent air leakage and keep freshness for a long time. 120pcs Smell Proof Mylar Bags for Food Storage