WASHINGTON -- The U.S. Consumer Product Safety Commission (CPSP), in cooperation with the P. Graham Dunn of Dalton, OH, announced a voluntary recall of approximately 500 wooden toy rattles.

According to the CPSC, the wooden dowels can be installed at an angle, allowing the metal rattle inside to become exposed. This poses a "serious choking hazard" to young children.

The CPSC said the firm is aware of four incidents of the metal rattle becoming exposed. No injuries have been reported.

Read Consumer Product Safety Commission's press release.