Hadeland, Norway, among others. Three hedgehogs in clear art glass

Hadeland, Norway, among others. Three hedgehogs in clear art glass. The large hedgehog from Hadeland with engraving. From the 1970s/1980s. In perfect condition. Large: L 14.0 cm x W 9.0 cm x H 9.0 cm. Small: L 4.0 cm x W 3.0 cm x H 2.5 cm.