JOTW Goldtone with Blue Stone No7 Love Potion Perfume Bottle and 18 Inch Cuban Necklace (B-2806) This Necklace Measures 18 Inches. The Necklace adjusts from 15 to 18 inches The Perfume Bottle Pendant measures 1.5 inches from left to right and 2.25 inches from top to bottom. Great Quality Jewelry!