I have the Periea Handbag Organizer (Chelsy model) in small and large. Both of them are useful and adequately made. I generally favor bags that can hold a lot of stuff and sometimes, it can be a real pain in the butt to dig around the bag to find an item (i.e., wallet, keys, glasses, lipstick). Also, when I decide to use a large bag, my stuff gets tossed around. These organizers help on both counts. They enable me to store the items in easy to reach compartments, and they significantly reduce movement and tumbling. I'm happy with both. I added a few photos for size comparison :)

Love this bag. Everything I've been looking for and it arrived early.