About That Girl Necklace from To Strangers Collection: Material: Demi Fine Jewelry with 18K Gold Plating Two kinds of irregular circles match two practical chains; whether a Rolo chain or a Box chain, they all set off the arc-shaped pearls perfectly! The pendant can easily take off and change into your other favorites! Box Chain Style: Length: 40.1cm Layering Chain:5.5cm Pendant: 1.9cm Weight: 7.7g Rolo Chain Style: Length:39.5cm Layering Chain: 5.5cm Pendant: 1.8cm Weight: 6.3g