This item is a vintage iridescent art glass perfume bottle with a white pulled feather or swirl design and a clear, pointed stopper. 

Details
* Material: Hand-blown iridescent glass.
* Design: Features a wide, disc-shaped base with an overlay of opaque white glass in a swirling or "pulled feather" pattern, which has an iridescent, rainbow-like sheen.
* Stopper: It has a long, thin, pointed clear glass stopper that often doubles as an applicator.
* Condition: Similar items are often found in excellent vintage condition with no chips or cracks, sometimes having been used only for display and never filled with perfume.
* Value: Similar vintage art glass perfume bottles typically sell online for around $25 to $50 USD, depending on condition, specific design, and whether they are signed by an artist. 

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