Plus-Plus is perfect for small hands and big ideas. With this tube comes hours of fun while stimulating fine motor skills, building puzzles, mosaics, and 3D constructions while mixing play and creativity! Contains 240 pieces in Rainbow colours: Red, Orange, Yellow, Apple Green, Turquoise, Purple, and of course some White pieces. A perfect educational STEM toy that stimulates fine motor skills, creativity, focus and patience! Plus-Plus: One Shape Endless Possibilities.- Great STEAM product combines creativity with engineering/building.- Can build and display the products or take them apart and start all over again!- Can build many different things with the Plus-Plus construction blocks – can add it to any of the other Plus-Plus sets.Age: 5+ years.