I used a mattress sized bags for my sleeping bag and comforters. It worked well with the included pump to compress the bag. However The seam with the bag and the valve had a slow leak. Within 24 hours, the bag was no longer compressed. The pump only works with this bag as the tip is screw on and is too small for any other vacuum bags. Also I was not able to use my regular vacuum on the valve. I had to use a crevice tool to suck it from the bag opening. Very disappointing....very temporary. I may have got a defective bags.

So ya got me. At least I'm only out $17. What a joke. The seal at the top doesn't work so youre just pumping air from the outside. Who designed this piece of crap😂😂😂

Half of these had leaks in the seams. Not worth the money at all. Very disappointed.

Hard to seal, doesn’t hold air.

I can go over and make sure they’re closed properly over and over again and still they’re reinflated when I come back an hour later after all that work. Just put an actual zipper on it please.

its bot working .The air was not removed from the bagand I didn't get my refund. the say 7 days I'm still waiting ✋

2 0f the bag is not sealing. It’s keep losing the seal

Disappointed on the order I was going to use a different company because I had experience that the bags work however, this one said that included the pump I ordered 3 sets of 8 and no pump was included

Please do not support or buy this crap, as it was my own fault putting faith into Amazon here but after buying products for upcoming big move across state lines. However after many attempted tries I could not somehow figure out how to shrink/ downsize the bags

I am going through one brand after another to see if any brands live up to what they advertise. This brand did not make the cut in my opinion. The thickness of the storage bag is sufficient. However, it’s capacity rather large and would be great if the bags would actually stay compressed and not begin to inflate within a few days. Every single bag in this package has failed. I had followed. The instructions did not over stuff the bags sealed them as appropriate and yet after a few days, each one of these bags has stored it to allow air to come in, it’s frustrating. The times you have to re-pack and re-bundle for long-term storage. I don’t think these work.