Pewter known as "trifling metal" or "trifle", was used for holloware and is made up of fine metal with approximately 4% lead. The last type of pewter, known as "lay" or "ley" metal, was used for items that were not in contact with food or drink. It consisted of tin with 15% lead. These three alloys were used with little variation until the 20th century. Older pewters with higher lead content are heavier, tarnish faster, and oxidation gives them a darker silver-gray color. Pewters containing lead are no longer used in items that will come in contact with the human body
The Element of Freedom totally be myself and what that meant; figuring out what choices I wanted to make and not make in order to truly honor myself". She described "The Element of Freedom" as diverse, but noted that there is a "balance". She explained that "one side is strong and one side is vulnerable", which she pointed to as the theme of the album. The album has a "strong, edgy feel", but is also "intimate and vulnerable and delicate". While on BET's "106 & Park", she described the album: "The way that the songs progress [on the album] are gonna take you on