Product No. ae744. Filigree glass bottle, art glass.
Design, Kaj Franck. Year, 1962-64. Manufacturer, Nuutajärvi glass. Height 32.5 cm, diameter 7 cm, weight 643 g. Filigree is called into glass-blown glass that is fused to the surface layer streaks.
https://en.wikipedia.org/wiki/Kaj_Franck..

Item No. lak769. A small art glass object / bowl. Manufacturer, Nuutajärvi glass. Height 7 cm, diameter 7 cm x 6 cm, weight 336 g. Ruby red, air bubbles. Acid signature, Notsjö...