220-Piece Natural Color Stacking Stone Blocks RP107 Eyepiece: Wide Field 10X/18mm

Eyepiece: Wide Field 10X/18mm

Children will learn how to share a space with other children and how to take turns when playing

144mm x 144mm

Tough black die-cast alloy body fitted with standard cut blade

220-Piece Natural Color Stacking Stone Blocks RP107 Eyepiece: Wide Field 10X/18mmThis 220 piece natural super large stacking block set features premium New Zealand pine with natural clear coating and 5cm thickness for substantial construction projects. The fourteen sided geometric forms promote advanced mathematical understanding while developing engineering skills through large scale architectural building and geometric exploration.