You are purchasing a 5-pack of Prodigy wrist Pendants! The Prodigy wrist Pendant has been introduced for those who prefer this option to having a Pendant on a lanyard around their neck (the necklace-style Pendant). While we strongly recommend the necklace-style Pendant over the wrist Pendant (due to the fact that the necklace-style Pendant can be activated by either hand during a medical emergency), we do understand that some folks need this option.