Vintage Blenko hand blown art glass vase with textured spirals pattern, Joel Myers design 6945. This was only in production for a year, 1969 to 1970.
It's about 6" tall, compact and fairly heavy, would hold large arrangements easily - and displays nicely even empty. We love the amberina color, red through tangerine orange to amber gold.
This has some slight soil remains from use on the interior of the vase, but otherwise no condition problems - it's nice and glossy, no chips or cracks.