I don’t know a lot about these lamps. They are both 3-Way lamps. They do seem to be unique & rare table lamps! The lamps feature a chipped glass or acrylic with a beautiful gold finish that complements all of the different colors. The harps are not the same as they came to me this way. There is also 1 finial missing & the felt on the bottom of the base needs to be replaced. They measure 22&1/4″ tall without the harps, & 31″ tall with them. The base is 6.5 across. Perfect for collectors & lovers of vintage style! These one-of-a-kind lamps are must-have accent pieces! Add a touch of elegance to your space with these beautiful mid-century modern lamps! Shades are not included..