Blue Crystal glass Oil Burner

Main body: Clear glass with a highly faceted, diamond/crystal pattern.

Color: Bright turquoise/teal blue glass accents mixed with clear sections.

Shape: Tall, slightly tapered cylindrical cup with a wide open rim.

Base: A round clear-glass saucer/platform sits above a black circular metal base.

Side detail: A small silver metal cylindrical knob/fixture protrudes from the right side.

Overall style: Elegant, sparkling, modern, and somewhat luxurious—almost like cut crystal jewelry in candle-holder form.

Likely use: Designed to hold a candle or small light, with the faceted glass creating reflections and a glowing effect when illuminated.