Personal Expressions jewelry and keepsakes can be personalized with fingerprints, photos or images, handwriting or signatures, or text engraving. Many of the products are available in a variety of materials, including Stainless Steel, Sterling Silver, 14k Yellow Gold, 14k White Gold, 14k Rose Gold, or Platinum. Products that include a Chamber offers a hollow interior compartment that holds a small amount of your loved one's cremated remains, a lock of hair, or soil from a graveside. Production time for Stainless Steel and Sterling Silver is typically 1-3 days. Please allow an additional 4-5 weeks for 14k Gold and Platinum. An 18-inch chain is included with all pendants with the exception of horizontal bar pendant which comes with 16-20" adjustable chain.