These vacuum bags come with a small electric vacuum which is great as it's much faster and easier than using a manual pump. The vacuum works well, but the bag I used ended up slowly inflating with air after I vacuumed it. I tried resealing the bag and vacuuming it again but it still reinflated so it seems there is a defect with the bag. Will have to try some others in the set to see if they work better.

I haven't used it yet, but I do have some seasonal linens and a couple of comforter sets in rotation that need to be compressed to allow for better storage. The box arrived smashed and broken. It does ot identify at all what is inside the box. Once I got all the contents out, none of the items are marked to indicate their size. I will have to lay each and every item, measure it, and mark what size it is and what can be stored in it. I don't know yet if that little vacuum will work. Because these bags are not marked with sizes, I am only giving 3 stars and the box was smashed during shipping so I can't store the extra items in it.

These vacuum storage bags are a wonderful way to keep items free from dust or any moisture that can be in the air. In an enclosed area mildew and mold can form quickly. Not to mention the space that these save. I used a XL bag and fit 7 heavy coats in easily. It shrank down to about 6 inch thickness. Very happy with this product. I would highly recommend them. Shipping was quick too.

Easy to use and helpful for storing large items like bedding and coats that I don’t want taking up so much space in my closets.

You get what you pay for. It’s nice that a vacuum sealer comes with it but it takes forever to seal them with it compared to a traditional vacuum. The bags themselves are nice sizes but the quality of the material and zippers are not great. They do not seem very strong. Will see how long they last and if they remain sealed.