Coffee Bags 30 Pack Different Sizes 8oz 16oz 32oz Resealable Stand Up Zip Lock Pouches Airtight Food Storage Bags Coffee Bean Flower Tea Snack Dried Fruit Food with Degassing Valve (BLACK)

Great zip-lock pouches love the quality, style, and color. I use them to store Body Butter for my customers who just want to by regular bulk Body Butter for A DIY. I will order again as soon as my first order is low. The only issue was I wasn't aware that I needed a heat and seal sealer to secure the product in the bag's.

Great bags wished there was instructions how to deal them but found out that a regular iron works if you don’t have a professional sealer. Should have come with instructions at least for a novice like myself.

i use these bags to preserve left overs and a lot of things that are on sale or in my garden. i like that i can see the product on one side.good price, too!

I have a Harvest Right Freeze Dryer and have used these to store our freeze-dried goods for long-term storage. I know that they will last for 20+ years thanks to the durable mylar. They are moderately thick, but not strong enough to handle really pointy or sharp items in the bag, which can puncture or let in air. Freeze-dried items are usually more brittle, and not hard like dehydrated goods. They work perfect for freeze-dried!

Great Mylar bags with one clear side. Much better than ziploc bags. Seals nicely. Available in different sizes in one pack.

Great looking bags. I used these for my home coffee roaster and the bag quality and construction is very good. You do need a way to seal bags (I used an iron) and this is not explained or directed. Good variety of sizes shipped

The bags are relatively thick, stand up without any issues. However, since the "zipper" is so high to the open end of the bag, the bag cannot be easily sealed in a FoodSaver vacuum system. I even cut off the "zipper" to test it. The bag sealed, but the vacuum was NOT maintained post vacuum process. This may be because at the edges the folded thickness is actually 4-times that of any single, open side.Unless you are not using a vacuum sealer nor need to vacuum seal your product than this bag would work great. For this purpose I would recommend it. For my purpose I would not; which is the ONLY reason I gave two stars. Had I not have the need to vacuum seal these than I would gladly have given five stars.Perhaps the manufacture would think about redesigning the bag so that the one-way valve & the "zipper" would be at least 4 inches from the open end, therefore it would be sealed by vacuum sealing systems.

Looking forward to using for short term freeze dried goodies.

They're good for what they are. I like the variety of sizes, and the price is excellent.However, the bags are very thin. You can see right through the mylar when looking at a light. When I asked them up, the mylar bubbled because of the high plastic content. Did not stick to the iron, but it looks ugly.It did hold, however.You'll have to keep these in a dark place such that sunlight does not degrade whatever you have stored in them.

thinner than I expected , tor ne trying to open it

great....