This large storage bag does the job. It is very strong plastic fabric which holds up fantastically. I do recommend this bag.Love these Compactor storage bags. They hold the "vacuum" and I like that they have their own container so less chance of the plastic being punctured.Recently we purchased a set of 4 different weights of duvets at ikea. To store the three that we weren’t using we bought this. 3 feather duvets the 3 thickest ones and even some more bedding and there was still room. Sucked down really well and the case makes it easy to slide up on the top shelf. Would definitely buy again.I had some bags like this that were wearing out and couldn't find replacements in the stores. These bags work great and are the perfect size to store the linens in our camper.I wanted a cute box to organize my closet. This was the perfect size (medium) to keep my winter clothes. Will order againI was going to use the product to store bedding. However, the valve is an odd size and it would not work with my vacuum.