Knobless Cylinders (Mini) with Box

Four sets of 5 colourful cylinders varying in height and/or diameter in each set, contained in a convenient wooden box. The purpose of this material is to develop child's visual perception of dimension. It also provide experiences in comparison, grading, and seriation—indirect preparation for mathematics. Features Mini/Homeschool size. Cylinder heights and diameters range from 1 cm to 3 cm with increments of 0.5 cm. Box dimensions: 12 cm x 9.5 cm x 5.5 cm. Recommended ages: 3–5 years.