I purchased just the case to refill powder from another brand. It had to be a net-style case, and although the simple Orbis was also a consideration, I decided on this one for now. The main body is about 8cm in diameter and 4cm thick, which is about average size for a powder. It comes with a puff of just the right thickness and a stretchy net-style inner lid with a transparent film. This film acts as a divider, which is a nice little addition. If you don't need it, you can just throw it away. It's easy to use, and I've successfully revived the powder I'd been putting off because of the case. I wish each brand sold just the cases like this.