• One shape, endless possibilities with the Plus-Plus Pastel Metal Suitcase Building Set! • Use your imagination to create amazing designs! • Includes 600 puzzle building pieces - 500 pastel and 100 neon plus 1 baseplate and a guide book! • Helps develop fine motor skills, creativity, focus and patience! • Plus-Plus pieces are 100% recyclable and machine washable. Plus-Plus is one shape with endless possibilities! Build your amazing designs with Plus-Plus Pastel Metal Suitcase. This set comes with 600 pieces - 500 pastel and 100 neon plus 1 baseplate and a guide book. Each piece measures 20mm x 12mm. Plus-Plus is a creative construction toy for hours of play. A perfect educational STEM toy that stimulates fine motor skills, creativity, focus and patience! Additional details: Packaging size: 205mm x 180mm x 85mm Recommended age: 5-12