This bag was so quick and easy to make, that I finished it in one sewing session. That's pretty rare for me, but I just wanted to keep going! One limitation with this type of construction is the length of the zipper tape. Since I only had 16" zippers, and due to the way it's folded in half, at the end I could only make a bag that was about 7" x 5" x 3/4".
But even though it's small, it holds all my essentials, so that's good enough! I've also understood the technique enough that I think I can make another one from memory. Now that's good instruction.
Link parties joined: Crazy Mom Quilts.