Crafted from locally sourced, sustainably harvested maple hardwood, the Master Builder Set of Montgomery Schoolhouse building blocks contains 104 pieces in 21 different shapes. The base block unit is 1" and each dimension of all blocks is a multiple of 1" so blocks can be stacked cleanly and uniformly. Each set comes in a sturdy box for storage.
All natural Unfinished Blocks.
Ages 1 and Up.