Viga Geometric Size Stacker

The Geometric Size Stacker (28cm x 21cm x 9cm) is a colorful and interactive learning toy that teaches children about shapes, size sequencing, and early math concepts through play. Featuring a variety of stackable geometric shapes — such as circles, squares, and triangles — in graduating sizes, this toy encourages kids to sort, stack, and explore how pieces fit together.

Designed to support fine motor skills, hand-eye coordination, and logical thinking, each shape is brightly colored and easy for small hands to grasp. Children can build up each stack from smallest to largest, learning the concepts of order, comparison, and balance as they play.

Made from durable, child-safe materials, this compact and sturdy set is ideal for use at home, in classrooms, or in early learning centers. It’s a fantastic Montessori-style activity that supports independent, hands-on discovery.

Educational, colorful, and endlessly stackable — the Geometric Size Stacker makes learning fun, one shape at a time.