A lovely mid century statement-sized art glass vase...
The design is by Arthur Percy (in 1952) and these bottle vases were mostly made by Gullaskruf, Sweden.
Other makers include Elme, Aseda and Lindshammar.

This is a large 40cm (15.5") version of the design in deep olive green.
It has a softened flat polished rim.
Rounded bulbous base with narrow long neck.
Slightly concave base.

Very good condition.
No chips or obvious scratches.
Some slight residue inside the very bottom but the glass is darks so not really visible.

A nice large example in very good condition.