This necklace comes on an 18-inch silver cable chain with a 1-inch extender for a length of up to 19 inches. 16-inch and 20-inch chains are also available instead of the 18-inch chain at no additional charge. Please leave a note during checkout if you want one of those lengths instead. Brand New - Made in the USA Finish: Silver Plated Base Metal: Pewter Chain Length: 18" Charm Size: 1/2" x 5/8"