Sea Glasbruk Rune Strand particle vase. Vintage art glass midnight blue + applied trails rings. Swedish Kosta Scandinavian mid century 1970s

A super art glass vase, which I believe is from the 'applied particle ring' series of objects by Rune Strand for Sea Glasbruk, part of the Kosta family, Sweden. Circa 1970s vintage.

It's a midnight blue/grey colour with trails of lighter random glass particles in rings around the main body. It's a short and wide simple modernist vase with flared rim. Mouth blown and handmade by an artist - an unusual piece.

12cm wide x 8.2cm tall. Very good condition with just a couple of tiny signs of age, please see all photos. No maker's marks. Looks great on display.

Includes quick P&P by 1st class post to the UK.