fantastic, ditch the plastic!
This simple cut-and-sew design (only takes about an hour to complete from start to finish) fits onto a yard of Kona cotton. Because it is fully lined, it is strong, and so you don't need to order one of the thicker fabrics. The flat construction means that it folds up easily to pop into your handbag, ready for whenever you might need it. Sewing instructions are included on the yard. Available now in my shop.