Stunning heavy hand-blown sculptural, free-form rim and a smooth, vibrant cobalt blue body art glass bowl with 2 vertical opaque white stripes on each side and cased in crystal clear glass. Possibly produced in the style of mid-century Murano or Swedish glassmakers or by the very artisans themselves. No maker's mark and polished pontil. Great condition, no cracks or chips, superficial scratches on the bottom that can't be seen unless you hold it upside down.