Blenko 384 water bottle carafe orange cadmium glow red color, MCM vintage glassware

Vintage Blenko water bottle, red with orange glow under black light (see photos, that's just a little blacklight flashlight lighting it up!). This is the classic shape and size, measures about 8" tall, 6 1/4" x 3". Condition is excellent, no chips or damage. No label or signature on this one, but it's 20th century - it's been in my own collection since the late 1990s. I don't know it's exact age.