Geometric Stacker back & forth As the concertina is squeezed

As the concertina is squeezed in and out

Extendable anti-UV canopy with closeable ventilation window

combining educational value with colorful

Ideal for Montessori & Waldorf educational styles

Inspires hours of both independent and social play

Geometric Stacker back & forth As the concertina is squeezedThe Melissa & Doug Geometric Stacker is a timeless wooden learning toy designed to inspire curiosity, creativity, and early developmental growth in toddlers. Featuring 25 colorful shapes in varying sizes and hues, this engaging set includes three sturdy rods for stacking, sorting, and matching fun. Children can experiment with different combinations, promoting essential skills such as shape, color, and size recognition, as well as early problem