Offered here is a striking piece of mid-century art glass, attributed to Rainbow Glass, dating to the 1960s. The bowl displays a dynamic interplay of color, with layered tones and organic movement characteristic of hand-blown studio glass from the era. The form and coloration align well with Rainbow Glass production, known for its expressive use of color and fluid shaping during the mid-20th century. The piece carries a distinctly modernist aesthetic, making it an excellent addition to both vintage and contemporary interiors. As with many studio glass works of this period, the piece is unmarked, and attribution is based on stylistic and technical characteristics rather than a factory signature. ### Condition (unchanged unless you want edits). Minor surface wear consistent with age. No major chips or cracks observed (adjust if needed). Maker: Attributed to Rainbow Glass. Type: Art glass decanter. Style: Mid-century modern / studio glass.