A stimulating resource for your indoor or outdoor classroom, these 6 stacking squares feature hardwood frames with smooth, rounded corners and edges, inset with magnified acrylic windows. Ideal for exploring natural, tactile, and other detailed materials.
Each block has 2x magnification, the blocks can be stacked to intensify. Enhance STEM-based activities, perfect for group play.
Largest square measures 17.5cm x 17.5cm x 5cm.