This is a darling Potluck dinner carrying case. You wrap your casserole dish inside the holder and tie the ribbon across it. Then you just pick it up by the wooden dowel handle and away you go to the potluck! The case looks handmade although I'm not sure if it was. It has a cross stitched piece sewn to the front which reads "POTLUCK." The carryer would hold a 10" wide (25 cm) dish perfectly. 10" is the width of the carryer when folded up. 

Please ask any questions that you'd like. I'm more than happy to answer them!