Art Nouveau lace or petticoat hanging

Very nice hanging around 1900. Model of the reflector called lace (because very thin) or petticoat (by its draped appearance) of 28 cm diameter in white sanded glass. Sleeve, claw and ceiling bar (7 cm diameter, 10 cm stem) brass. The black twisted fabric wire that allows the suspension to be adjusted at height up to 1 m has been changed. In excellent condition (a tiny glow on the invisible glass once the lamp is suspended), this original fixture (it changes white serrated opalines) is just waiting to be installed above a worktop in a kitchen or in a hall to diffuse its soft light.