The rhombus shape is used to illustrate structures and inter-dependencies between topics and groups. It is also ideal for structured flow processes and diagrams, and when contextual topics or open points need to be communicated. Sold in 250 cards/set in assorted colors: white, red, blue, green, yellow, and orange. Set consisting of: 50% white and yellow cards, and 12,5% of each of the other 4 colours. Technical details: Material: made from recycled paper with a weight of 130 g/m² Dimensions: 9,5 x 20,5 cm / 3.7 x 8.1 inches