Find the Good Montessori Supplies in the USA This is an excellent independent activity to deepen your baby's impression of color with different colors, enhance your baby's hand movements through the rollers. The six sides of the Spinning Drum are composed of 6 different colors of green, yellow, orange, blue, red, and purple. • Dimensions: 8.3 L x 5.3 W x 5.8 H inches • Recommended Ages: 12 months and up Know More: https://kidadvance.com/montessori.html