Four boxes made of wood with different colourful lids contain various sets of cylinders. Each set of the cylinders disposes of a special colour: blue means: same diameter, different height; - red means: same height, different diameter; - yellow means: height and diameter synchronically declining green means: height and diameter running in the opposite direction Examples of use: To introduce the material you may start with one colour. The child is supposed to order the cylinder in a scale which is increasing or declining. The child works with more colours, too. Control for success is guaranteed by the regularity of the order of the cylinders. The article consists of 4 keeping safe boxes with different coloured lids containing 40 cylinders Material: wood, partly varnished Proportions: 1 keeping safe box, approx. 15,5 x 13 x 6,5 cm
Orders are at the moment only possible on our german homepage. For more details look at colourful cylinders without any knobs, set of 48 components at our german homepage.