Very good service 4

In my first review I complained about the fact that the bags have not held tightly.
Then I was contacted the manufacturer and asked me to share my address so I get free replacement. The new bags have arrived and been keeping tight!
I am excited about the excellent service and would like to see the same from other manufacturers at this point to be a little more proactive.
If the bag does not leak, I say sensational and thank you for the good service! Strong buy recommendation!