Very beautiful lamp signed TIP GALLE with landscape decoration degage acid in good condition

Very beautiful lamp signed tip galle with landscape decoration degage acid in good condition. Super multilayer color work for this recognized manufacture. Height 18cm. Representative of art deco, the tip gallé lamp offers an alternative to the artist's real creations. Using the technique of acid-etched glass, this complex know-how requires skilled craftsmen. The craftsman works the glass hot, applying a superposition of glass layer by successive picking of different colors. The result is dazzling. We then obtain color variations within the glass paste itself. The acid engraving then reveals a natural setting, typical of art nouveau and its jewels. The artist first realizes the decor, which is applied to the room. With the help of a varnish, the worker covers the parts of the part to be protected from the attack of acid. The piece can then be worked in different ways, with a brush or immersed in a bath.