Duplo

Lego Duplo is a product range of the construction toy Lego by The LEGO Group, designed for children from ​1 1⁄2 to 5 years old. Duplo bricks are twice the length, height, and width of traditional Lego bricks, making them easier to handle and less likely to be swallowed by younger children. Perfect for young kids LEGO Duplo is especially made for little hands up to the age of 5 years from as young as 18 months.