Material: 925 Sterling Silver Necklaces Quality Assurance: This necklaces set is made of higest quality 925 sterling silver, negative ion plating technology used which makes these necklaces never fade, retains shine and is anti-allergic Accessory: Jewelry Box included (Random color and design for jewelry box will be included with rings set) Men Chain length: approximately 50 cm Women Chain length: approximately 45 cm Pendants Size: Male Pendant Size: 35mm long, 8.5g Female Pendant Size: 30mm long, 5.9g Engraving will be done on back side of pendants. We can engrave names, date and heart symbol ? Price mentioned is for pair of pendants and pair of chains (One pendant and chain for men, one pendant and chain for women)!