GRIMM'S Wooden Building Blocks FOUR TEMPERAMENTS (61 pieces). Let your imagination run wild with these cool, colourful, and creative wooden blocks! This set features 61 free form blocks in four different colours-ways to represent the four different temperaments: Sanguine (yellow), Choleric (red), Melancholic (blue), and Phlegmatic (green). The Melancholic temperament has a compassionate and sad nature. It is blue, turning inward into the depths, with edges, curves and endurance - like its element, the Earth. The Choleric temperament has an active and fiery nature. It is red, jagged and sometimes sharp-edged. Its impulsiveness belongs to the element of fire. The Phlegmatic temperament is steady and content. It is green and still, like the surface of a pond. Its curves and soft shapes correspond to its element, water. The Sanguine temperament radiates cheerfulness and optimism. It is yellow and shines from within, losing itself in the periphery or in the sky. Air is its element. Through a playful approach to these characteristic features of the temperaments, a feeling for their essence can be developed as each person is a unique blend of all four temperaments. The individual building blocks are reminiscent of animals and other creatures, and by combining the different elements (air, fire, earth, and water), something new is always created that will stimulate and inspire the imagination. Tons of fun and lots of opportunities for kids to get creative and encourages them to play with others. Perfect for kindergartens, schools and other play groups. Playing with building blocks help children develop fine motor skills and spatial thinking skills. Set includes 1 wooden box filled with 61 blocks in different colours and shapes. Material: FSC Lime wood, non-toxic water-based paint. Wooden box size: 44.5 x 44.5 cm. Recommended age: 5 years +. Warning! Choking hazard due to small parts. Not suitable for children under the age of 3 years.All Grimm's products comply with the European standard for toy safety, CE marked and EN 71 certified. Sustainably handmade in Bosnia.