It's a LAMP. Or may not only a single lamp… This is a warm light in your cosy home.
Lamp is part of a project named Casal Vadio, which consists in a series of cork made objects.
In this particular case the idea was to create something from a pure block of cork. We thought that sometimes the simplest thing works the best. So instead of carving the block into a shape, we took advantage of the rectangular form and carved a inside the block, maintaining the rude look.