UPSIDEUP.store :: Novario® CardBox, A unique storage box for organizing up to 500 rectangular, oval, or rhombus WorkshopCards. The CardBoxes are ideal to use during group breakout sessions. (Sold without content!) Technical details: Made from cardboard, with compartment divider in the middle and a grip made from leather. Color: black Dimensions: W 21.5 x H 10 x D 8.5 cm / W 8.5 x H 4 x D 3 inches Alt + 010 The Novario® System is protected under the Utility Patent Law: DGM 20 2006 006 738.8.