Disclosed is a magnetic therapeutic device for use as a wearable article including a necklace to exert a blood flow-promoting effect on a body of a user. The magnetic therapeutic device comprises an elongated flexible magnet portion formed from a mixture of a silicone rubber and a magnetic powder to extend in a given direction, and magnetically polarized, and a flexible sheath portion formed from a silicone rubber to cover over an entire outer periphery of the magnet portion.
