The three models comprised in the collection, composed of a single ceramic piece that forms a base, a stem and a cap, are distinguished exclusively by the different direction of the diffuser, which is fixed and non-adjustable, to respond to precise light functions: Céramique Down version creates a focused light, making it a practical reading and table lamp; Céramique Side version projects the light perpendicularly and is designed to illuminate a wall or a corner; Céramique Up version defines a comfortable and soft light and can be positioned on any horizontal sur-face to create indirect ambient lighting.