Gendergirls boys not specified unisex featuresnovelty styleclassic timeless shapetriangle square pieces93 materialmagnet metal abs age14 years up 8 to 13 years 5 to 7 years 2 to 4 years categorybuilding blocks magnet toys stress relievers 3d puzzles diy kit science discovery toys educational toy holidaychildrens day carnival valentines day birthday christmas new year shipping weightkg1872 package dimensionscm300200180