JOTW Gold Multiple Medusa Heads on Disc Pendant & Squares with a 10mm 36 Inch Link Chain (C-605) This center pendant measures 1.75 inches from left to right and 1.75 inches from top to bottom. This side pendant measures 1.15 inches from left to right and 1.15 inches from top to bottom. This square pendant measures .75 inches from left to right and 1 inch from top to bottom. Great Quality Jewelry! Ships from USA, Guaranteed!