By now you’ve probably heard of holloware lamps.
They’re the light fixtures that sit on the end of a wooden or metal table and use a silverplate hollowwire to illuminate the room.
In theory, holloware is a great way to get people to take a walk around the house.
But in practice, hollowares can be difficult to clean.
Holloware lamps can cause serious damage to any surfaces, whether metal or wood, and are often poorly constructed.
We spoke to some experts to find out why and how they work.