100% Brand New & High QualityPerfect gift for Children to inspire their intelligence and improve hands-on ability.Material:WoodenColor:As the picture shows.Quantity:1 * Chassis，1 * Column，2 * Small Ball，16 * Color ChipsTotal Height:21cm/8.2"Chassis Size:8cm*8cm/3.1"*3.1"Column Size:2cm*2cm*19.5cm/0.7"*0.7"*7.6"Ball Diameter:1.5cm/0.6"Package include:1 * Chassis1 * Column2 * Small Ball16 * Color Chip