Both of the bags are large and seem durable. I was able to fit the original cardboard box my 6 ft tree came in inside of the tree bag and it took up maybe half the width of the bottom, all of my gift wrapping papers, bags, tree skirt, and decorations and still had room for more. I think my wreaths are 24” wide and I fit two of them with plenty of room to spare for more wreaths or wider ones. They are a bit flimsy though so you have to be careful moving them, mostly the large one as contents will shift.