Art glass vase Saippuakupla green soap by Kaj Franck, Nuutajärvi Finland.

A beautiful and refined hand-blown art glass vase titled Saippuakupla “Soap Bubble”, from the 1960s. Designed by Finnish designer and glass artist Kaj Franck (1911–1989) and produced by Nuutajärvi Notsjö in Finland. Model KF113, originally designed in 1951 and produced between 1951 and 1961. Made of free-blown glass in a dark olive green hue with a subtly deformed and flattened egg shape and a circular opening at the top. Signed at the base: K. Franck, Nuutajärvi Notsjö -58. Very good condition with minimal signs of aging.