This is an orange desk lamp from the late 1960s to early 1970s. It's quite old, so there is some aging of the plastic and rust on the metal parts. Also, the previous owner was a smoker, so it's quite dirty. I tried a light bulb I had at home, but it didn't light up. I hope you can use it as interior decoration rather than a desk lamp. How about it for those who like mid-century modern, vintage, and old things? Please purchase with the understanding that it is quite old and a used item. Showa retro, Koizumi Sangyo Hikari Incandescent Lamp KS113