SHXWELL 50pcs 1 Quart Mylar Bags for Food Storage, 7"x10" 10 Mil Stand-Up Zipper Pouches Resealable and Heat Sealable for Long Term Food Storage(7"x10", Extra Thick)

Finally a great quality mylar bag. It's thick, stands up on its own (a great feature when you're trying to fill it) and has a zipper closure unlike many of the competitors. It's definitely a product I will buy again.

Quick review: Great bags. I like the zip lock tops, and the fact that they sit flat while filling. Good size for rice, beans, etc. They seal well with a household iron. Recommended.

Overall, I'm satisfied with the quality of the product, but note a few details. The bag is spec'd as 5 mil thickness , and actually measures 4.5 mils....10% thinner. I'm satisfied that the 4.5 mil will work for my use, but if this -10% is a make-or-break deal for you, be advised. The zip-lock does leak air, and does not offer a hermetically sealed bag. Inflate the bag, and gently squeeze the sides and you will note that air does escape through the zip-lock. The side seams and the gusset on my test will not leak air, so these are quality joints. So these bags are suitable for short-term storage, but for long-term you will need to heat seal above the zip with an impulse sealer, defeating the use of the zip-lock. Or move onto a vacuum sealer. No evidence of pin-holes in the gusset seams. The seams are well formed on all the bags I inspected. Others have reported that the zip is difficult to open. It is stiff, and does require some effort. However, the stiffness insures that it will not open accidently in a backpack, and enables air-tight short-term storage. Totally satisfied, and would buy these bags again.

For the money you're paying, these are very nice, quality items. There are others that are more sturdy/durable but they cost an arm and a leg. Being a person that must watch every penny I spend, these are a smart use of my money. I will keep buying these for my quart storage needs. The only "con" to them is that the zippers on the bags are always zipped close and there have been times that I've damaged the bags, trying to get them open. I guess one could argue that the zippers being so difficult to open means they are top quality zippers! If you need good quality at a decent price, I'd recommend you try these.

Great quality

These are perfect for storing tea. Seals well, keeps out air and light.

Materials: I've been using mylar bags for quite sometime, this one is made food-grade materials which is safe durable, and Tasteless. It is thicker than what I use before which is about 10 mil. It an internal layer of aluminum foil which is puncture resistance, and prevents light and air permeation to keep the food safe and stays longer. It has a resealable so you can used it repeatedly. You can store it standing on you the storage shelf. Easy to Use: You can seal it with hot iron,. You can store grains, rice, dried fruits etc. Value of money: With the amount of money you can save by storing food this is cost effective.

good quality

Great mylar bags