This is a hard case for a snare drum. It's for a 14x5.5 inch snare drum. A 5.5-inch deep snare drum with a snare guard fits perfectly. A 6.5-inch snare drum might fit if it doesn't have a snare guard. Please check the size in the photos. It has been used, so there are many scratches on the outside of the case, but there are no cracks and the belts tighten securely, so there are no functional problems. The inside is fully made of urethane material, which protects the instrument firmly without rattling. There is one tear on the inside, and there are two places where the shape of the instrument is imprinted, but I used it without any particular problems (please see the photos). There are no functional problems, but it is a used item with a sense of use, so please understand that point and purchase it as-is, no returns or exchanges. When shipping, the case will be wrapped in cushioning material such as bubble wrap. Please note that a cardboard box will not be used.