Vintage Art Glass Basket Sooner/Ozark?

This is a beautiful piece of vintage art glass. This basket has a blue swirl design. Possibly Sooner/Ozark? It is approx 6 inches long. There are no cracks or chips. Although I try to give an accurate description, this is a vintage item and there may be small imperfections from age, use, or flaws from production that I have not noticed. Please review ALL pictures closely and please message me with any questions.