Tin Alloys Czechic Crystals Ancient Puzzle Circlet Rose Gold Necklace Perfect gift for girfriend/friends/family Great for daily wear, parties, weddings, and other special occasions Total Weight(Approx): 7.7g(0.27oz) , Chain Length: 45+5cm(17.7+1.97inch), Pendant Dimensions:2.1*2.7cm(0.83*1.06inch) Material: Tin Alloy + Czechic Crystals, Anti-oxidant and Anti anaphylaxis (Nickel Free) More special and elegant design and unique structure on Harvest