Size is approx; 4.5 by 4.0 by 1cmAdditional product info; Collectible and Displayable Magnets!Since they are hexagonal, you can collect and combine them for display purposes.Their simple design is the key point!- The recommended age for this product is 7 years and older. Do not give it to children under this age.- Do not apply excessive force to this product.- To avoid unexpected accidents, do not disassemble or modify it.- Avoid rough play such as throwing or swinging it around.- Keep away items that can be affected by magnetism, such as watches, magnetic tapes, and magnetic cards.- Do not put this product in your mouth. There is a risk of choking.- Avoid storing in high temperature or high humidity environments, as there is a risk of deformation and deterioration.- The color may fade due to strong rubbing or friction.- When disposing of this product, please follow the disposal classification determined by the local municipality.