Most bathroom vanity light shades are made of glass; a smaller number of fixtures use acrylic for the shade material.
Common shapes include cylindrical styles and globe (rounded) glass shades.
Most fixtures use the standard Edison medium screw base (E26). At least one model uses a non-removable integrated bulb instead of a replaceable socket.
Many fixtures require hardwiring and support reversible or horizontal/vertical mounting. Some models explicitly allow up‑or‑down installation.
Most E26-based fixtures list a maximum bulb wattage of 60 watts. The integrated LED bar option is rated at 18 watts.
Most fixtures require hardwired installation and adult assembly. Some products do not include tools, while others provide mounting hardware and instructions.