These bags are so aesthetically pleasing to see when you fill them with company products. The drawstrings are able to be tightened or loosened very easily and they are convenient to carry around. We are able to fit a long sleeve t-shirt, a large Yeti cup, mask, notebook, pens, sticky notes, mask, with room to add more if needed. They are definitely waterproof, and our logo shows up very nicely. When I first ordered, I was unaware they were ACTUALLY clear "see-through" bags, my mistake completely, but I would purchase this item again just because they are clear and a fun addition to other totes.