What it does: Cugolino Sub is one of the newest additions to the Cugolino and Cuboro family, including the new "cut-rail" bridging element and half-blocks that add to the fun.

Why buy it: New half blocks and Cut-rail bridging elements allow new combinations and capabilities.

• Age: 3+
• Pieces: 11 pieces (9 different functions), 3 marbles
• Warnings: CHOKING HAZARD - Toy contains a marble. Not for children under 3 yrs.