Magformers Basic Line comes with basic triangles and squares. It's an introductory set that helps develop fine motor skills in infants. Infants can create simple 2D and 3D shapes. Age: 3 years and up Approx package dimensions: 29 x 24 x 5 cms Contents: 12 triangle pieces, 18 square pieces Number of pieces: 30 Bright and vibrant panels Discover action and reaction Teaching early geometry skills