100X Black 4 x 6 inch Mylar Foil Zipper Lock Bags Smell Proof (10cm x 15cm) for Zip Bag Reusable Lock Seal Bag Grip Seal Aluminum Foil Sample Baggies Heat Seal Foil Pouches

High quality strong back with a secure reseal feature keeps the items inside thanks to the foil coating inside would highly recommend

Good quality bags works with heat sealer too.

Yes it holds things and it's shiny.

Good product would recommend

These are supposed to be heat sealing, I've had propper heat sealing before, and was able to heat them upto to 230 C without damaging them which is my highest setting, I can't even use my lowest setting on these, it shrivels up and seperates and leaves plastic residue burning on my heater.To not damage them, I have to got to a lower heat where it doesnt even give them a propper seal. They're nowhere near as thick as the propper ones are.Not only this, but the manual seal sometimes just rips off the inside, instead of seperating in half. Extemely poor.

Ok

Really good product good quality

Terrible product in my opinion. Tried heat sealing but they just melt. Have ordered a different heat sealer to see if it will help... fingers crossed. Overall pretty thin, probably won't buy again.