This lampshade has a cornered outside and a curved inside.
The curved inside is quite unexpected. Just like the first time you open a chestnut and see that it is very round and curved on the inside. This lampshade is folded with utmost precision out of 1 piece of special FSC paper of the type Butterfly. The strong folds and curved folds on the inside play with the light.
The dimensions of this lampshade are:
-18 cm height;
-28 cm diameter.