Once you know how to assemble this thing, it will be really easy. Just need to remember the order of the assembling. It's easy, doesn't take a lot of work, and it's useful in the bag making world.
Zipper Concealed At Both Ends Tutorial
It's good if you don't want the ends of the zipper to need a square of fabric or even bare. Because in this method, both zipper ends are tucked inside the fabric pieces. You don't even need to disassemble and reassemble anything. But it does take some maneuvering. It's very easy once you get it. And it looks neat!
Rag Quilt Purse Tutorial
Make A Charm Pack Raggy Quilt Purse -Here's How. These little rag quilt bags are fun to make and actually very simple.