10 TRANSLUCENT COLORS — With 10 cubes in each of the 10 translucent colors, your youngster will get creative with STEAM activities including pattern-making, construction, light exploration, color mixing and more! CLEVER DESIGN — These 0.8″/2cm Linking Cubes snap together with an easy “click” and apart with a soft “pop”, making them an ideal fine motor, construction and creative activity for ages 3+. HIGH QUALITY — Made with thick plastic, these Linking Cubes contain more raw material than some other counting cubes on the market. This makes them more durable plus there are no sharp edges. DESIGNED FOR SMALL HANDS — With 0.8″ or 2cm sides, the cubes are larger than some other construction cubes so they are easier for small hands to manipulate.