For presenting documents up to size 1/3 A4 (10 x 21 cm). 1 level. Different displays can be attached to each other, in order to form combinations. Large stability thanks to the ledge and the bottom, no matter how long the documents are. Perfectly translucent for a total visibility of the documents. Complete dimensions: H 19,8 x W 11 x D 9 cm. Useful dimensions of a compartment: H 20 x W 10,6 x D 3,4 cm. Strong and translucent crystal polystyrene. Recyclable.