.DIMENSIONS:Pendant Diameter-3/5??????17mm??,Chain:18??+3?? Adjustable extender. .MATERIALS:Made of Copper which are lead free,Nickel free and hypoallergenic.Choose your own Special Month Charm from the Chart. .Wearing an initial Necklace is a perfect way to make a statement.Show off your first name,your new last name,Children??s Name,Or Your Birth month . .PERFECT GIFT:Packaged in a pretty Pouch ,Whether its a birthday,Valentine’s Day??mother??s day , it all will be the perfect gifts to someone special. .SATISFACTION GUARANTEED:Do not hesitate to contact us if you have any problem .We supply 30 days no reason money back and will reply your any problem within 24 hours.