Vintage wall lamp, made in Sweden by LampGustaf, likely in the 1980s or 90s. The lamp is made from wood, which appear to be oak, with an opaline glass lamp shade. The ribs can be adjusted individually, allowing it to be reshaped in different ways. It is in good condition with few signs of wear. 

E14 lamp socket. The lamp has a European standard power plug.

For buyers in the US the tariff cost is covered, so there are no additional import fees.