Thirty-six blocks cut to precise lengths from rubberwood and acacia, with the bark removed so every face is clean and flat. That precision is the point: blocks that stack square build taller, and a tower that stands is what keeps a child at it. The wood is sustainably harvested and unfinished, so the color and grain vary across the set, and everything stores in an embroidered cotton drawstring bag. This is the set that stays useful for years, long after the shape sorters have been outgrown.

• Rubberwood and acacia wood, 36 pieces in an embroidered cotton bag
• Made in Vietnam
• Wipe clean with a damp cloth and air dry
• Ages 12 months and up