Pair of wall brackets in chromed metal and cut glass

They are adorable, these two small sconces, vintage and romantic at the same time. The arms in metal chrome well-rounded, is topped with a Lampshade beautifully cut pineapple-shaped glass. The Pavilion and the cache-socket are finely 'ribbed '. They are in good condition, just a few brands of the time: a few almost invisible scratches on the Tulips in glass, no crack, no missing and on metal parts, chrome is slightly picté on the Pavilion and the cache-socket. These sconces are planned for a bulb to small nerve to screw, with a fairly small or thin bulb ("flame" style). I have tested (without putting lampshades because my bulb was too big), they work. The ends of the wires were slightly oxidized, I cut and bare, copper is as good as new. Fix the wall sconces to two brackets (metal part fixed to the wall on which then comes to slip the escutcheon). You can find them in flea market, in shops specialized in lighting, or even make them by a person who is equipped to bend metal. Dimensions: 10 cm in the visible part of the Tulip glass. If I measure from the rounded corner of the arm to the end of the Tulip, I have about 18 cm. Fixing wall improvement is about 19 cm. Each of the sconces weighs about 400 g.