PABCK 100 Pcs 1.57x3.54 inches Small Mylar Bags Heat Sealable 3.34mil Pure Foil Bag Powder Coffee Food Storage Vacuum Pouches for Sampling Packaging Aluminum Foil Package

Perfect size, easy to use. I use this for my skincare samples and it easily stores at least 3 uses of each product. I sealed it once with my cricut easy press and have also used my hair straightener. A little bit of a learning curve but figured it out and have a system down.

Product arrived as advertised

I grossly overestimated how much liquid this pouch would hold. I could put less than an ounce of water in it and have room on the end to seal it. I’m sure it’s a fine product for whatever it’s intended for.

I like these pouches. These are ideal for my personal use of storing our greens powder for on-the-go. I use my flat iron to seal the open end. Seals well without any leaks. The only problem is it’s hard to figure out which size you need before ordering. I still gave it 5 stars because once I figure out the ideal size it will be perfect

I shined a flashlight through a few of these and didn't see any pinholes. Most other cheap Mylar bags I've used have failed this test.

I used this to create my own on-the-go individual portions of electrolyte powders (Just Ingredients) especially for travel. It can be a little fussy but I used a metal funnel and tapped to ensure the powder was clear of the opening so it would properly seal. I used a sealer for Mylar bags (since I already had one) but I believe instructions say that a vacuum sealer heating element would also work.

Pretty useless. You can barely open the end of these to put anything in them as they are so small. I thought they would be perfect for spices and such but they are way too small to really do anything with them.Can’t even fit anything over 1.5 tsp in them. You can barely fit 1tsp and try to seal the end.Useless product would not recommend this.

These are super easy. I used my hair straightener to seal them, and in a pinch one day...I hate to admit it, I used a lighter then pinched it quickly with my fingers. It WORKED. I was so impressed, I'm now on my 9th set. They're great. Just check your sizing of the INNER and should be good to go. Easy tear tab also. Super fast, great condition.