110pcs Magnetic Building Blocks Set - STEM Sensory Cubes Toys, Creative Construction Magnetic Tiles, ABS Magnetic Blocks For 3+ Years Old Boys And Girls, Great Gift For Kids Birthdays, Holidays, Classrooms, Easter, Learning.

1.This product is composed of multiple individual small cubes with a side length of 2cm/0.79 inches. The small cubes are connected by mutual attraction. 2.This product is made of ABS material, with the smell ofraw material, which is a normal phenomenon.Thesmell will diminish after a few days of ventilation. If you mind, please purchase with caution.