I carefully hand craft each one of my clay pendants. This one is 30mm (or 1 1/8 inches). It is hung on a 18 inch (or 45 cm) silver plated brass chain with a toggle clasp. I combine shipping so please make sure to take a look at all I have to offer. Thanks for looking! ^_^ *The chain and findings are brass, eletroplated with real silver, giving you the look of sterling at a more economical price. ****Shipping cost includes insurance on this necklace****