Brazilian designers Vinícius Lopes Leite and Gabriela Kuniyoshi of Studio Ninho created the Luminaire Post, a dual-function lamp message board perfect for reminding you what needs to be done every time you turn the light on and off.

Luminaire Post was conceived of two distinct ideas: an unconventional use of recycled cork and the addition of a new function to an ordinary table lamp. The lamp also produces minimal waste because it’s assembled with simple pins and fittings by the user, allowing it to be placed in a small package. It throws a soft, warm light due to the cork material as a shade.

Watch how easy it is to assemble: