zangra says

This metal light brings a vintage and industrial touch to your room.
This extendable lamp with adjustable lampshade allows you to direct the light beam according to your needs and fits perfectly In a living room, bedroom or office.

Bulb not included.
This lamp is fixed to the ceiling with a metal bracket.
The screws that serve to attach the bracket to the lamp are included.
The screws used to attach the bracket to the ceiling/wall are not included because the type of screw depends on the material of the wall or ceiling (concrete, brick, plasterboard, wood).

Technical description