Material: .999 Fine Silver (99.9% Pure Silver) Shape and Hardness: Round, Dead Soft Diameter: 16 Gauge (.051" | 1.30mm) Length: 1 Foot Made in the USA This round, dead-soft, .999 fine silver wire is ideal for jewelry making. 999 fine silver wire has 99.9% purity (99.9% of pure silver). This dead-soft wire is easy to bend, shape and hammer. This silver wire has a round shape, which is the most common for jewelry wire. This round fine silver wire is made in the USA especially for jewelry art.