A beautiful, slender vase scandinavian 1970-80s

A beautiful, slender vase in white opal glass on the inside, with red overlay glass on the outside and a black-edged glass rim. Handmade to a high standard, beautiful and decorative; likely Danish or Swedish, though there is no signature on this vase. It measures 30.5 cm in height, 14 cm in diameter and weighs 785 grams. Estimated to date from the 1970s–80s. No chips, cracks or other damage; only natural wear and tear and slight signs of use. See the last photo: it has a tiny ‘air bubble’ that formed during production; this is not a chip or damage but is worth mentioning here. Will be securely packed and sent with insurance.