Pentominos - Set of 60

5 complete sets of planar pentominoes, in 5 colours. Excellent for fun activities and building their spatial reasoning and creative thinking skills. Each set of pentominoes, consists of 12 unique shapes. Each shape is made of 5 squares (hence "pento") measuring 1". The horizontal piece measures 126mm x 25mm (5" x 1"). The complete rectangle made of all 12 shapes pieced together (see the other picture) measures 254mm x 152mm (10" x 6").