Our Deluxe 68 pc. set comes with 68 blocks in 12 different shapes: 12-half units, 10-units, 2-double units, 10-half pillars, 8-pillars, 4-double pillars, 6-columns, 4-Roman arches, 4-half circles, 2-small triangles, 4-double flats, and 2 - half unit flats. Made from Smooth Sanded Hard Maple from Minnesota and Wisconsin. Very High Quality Wooden Blocks. All edges are smooth sanded, surfaced, rounded, and soft. Recommended Age: 1+ years