The 30 day token is a wonderful way to mark your time or congratulate the accomplishment of someone special to you! The serenity prayer is laser engraved on the back side of the medallion. Medallion Dimensions: approx. 1-1/2" diam. x 3/32" Alder wood. Necklace is approx 36 inches long on gold plated chain. Carved bone tooth tusk is 35-37mm; Gold plated peace sign is 14mm; Angel wing is approx. 27mm.