Girls' London charm necklace Item B3875 Size: Size Charts Quantity: 1 2 3 4 5 6 7 8 9 Add to Bag Wishlist share: size & fit Length: 18 1/2" including a 2" extender chain for adjustable length. Product Details This pretty, charm-filled necklace is just the thing, if she's got a crush on One Direction (yes, all of them) or simply has a case of wanderlust. Zinc casting, tin casting, semiprecious white jade. Import. This item is not a toy and is not intended for use by children under three years of age. Item B3875.