Toymaker Mega Brands is issuing a recall for 2.4M of its magnetic toys because of a choking hazard.
The Consumer Product Safety Commission says small magnets inside of the toys can fall out.
Also, if more than one magnet is swallowed, they can attract to one other and cause internal damages.
The toys include Magnaman, Magtastik and Magnetix Junior.
Mega Brands says there have been reports of 44 magnets coming loose.
The CPSC says the magnet toys were sold in stores between January of 2005 to December of 2007. For details, on the recall, or on how to return the toys and receive a free replacement, consumers can call 800-779-7122.