Master Builder Block Set
Junior Builder has 104 pieces with 21 different shapes.
The base block is 1" X 2" X 4".
All other pieces are designed as multiples of the basis so differing elements can be stacked to equal each other.
Each set comes in a sturdy box for storage.
Made in USA from solid maple with engraved detailing, unfinished for complete safety.
For ages 18+ months.
Usually ships in 3 business days
Add to Registry
Add to Bookmarks
Submit a Review...