This Mother Daughter Necklace Set includes 2 necklaces. The larger heart washer is 1.25" and is hand stamped with "mother" or the name of your choice. The small heart is 5/8" and is hand stamped with daughter or the name of your choice. The pair of birthstones is included with each necklace as long as the birth months are specified at checkout. The hand stamped charms are 22g stainless steel. Chain options are stainless steel or sterling silver. Please select your preference from the dropdown. 24" Chains are available in Stainless Steel Only. If you would like that chain, specify that in the personalization box. Please feel free to message me with any questions you may have.