Full Tilt 2 Pack Layered Snake Chain & Cross Necklace. This set features a snake chain and dainty chain with a cross pendant. The chains can be layered together or worn individually. Gold tone. Imported. WARNING PROP 65: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.