Bico Nuclear Chain Necklace (F39) Choose An Original Design Bico Pendant To Hang On The Chain Hand Finished Matte Silver Plated Brass Chain Available Lengths: 16, 18, 20, 22 and 25 inches You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!