Children can create a variety of structures with these outdoor wooden blocks – the play and learning possibilities are endless! Dimensions – Half Squares – Qty: 4 (W300mm x D150mm x H150mm) Square – Qty: 8 (W300mm x D300mm x H150mm) Double Squares – Qty: 4 (W600mm x D300mm x H150mm) Short Boards – Qty:2 (W600mm x D150mm x H34mm)Long Boards – Qty:4 (W1200mm x D150mm x H34mm)