Crystal Bowl Case The main body of the carrying case weighs 355g. For an 8-inch (20cm) crystal bowl. I wrapped a 7-inch (18-19cm) bowl in cloth and stored it. I purchased it to store at home for about two months, without taking it outside. From the beginning, there was a stain on the middle cushion of the inner lid's zipper. I didn't have time to return or exchange it, so I used it as is. There are no problems with its use.