Quadruple Units - Unit Blocks - 4 Pieces

My kid loves how these extra-large blocks let her build towers that actually reach her waist. The solid wood feel is satisfying and they fit perfectly with our other blocks.

My preschool class has been using these for daily tower-building challenges and the blocks hold up perfectly against constant stacking and knocking down. The uniform thickness makes them easy for small hands to balance in complex structures.

These are the exact right size to bridge the gap between our smaller unit blocks, and my kids finally stopped fighting over the big pieces. The wood feels solid and squared-off, so the taller walls they're building don't wobble at all.