Large silver heavy duty bracelet remembrance memory wire. Coil diameter 5.7-6.7 cm. Approximately 30 coils per pack. Remembrance Memory Wire is stainless steel wire, made into coils and sized for rings, bracelets, and necklaces. Heavy Duty is 40% heavier than standard - great for heavy beads. The diameters are given in ranges to account for variations in the manufacturing process. It holds its shape. Remembrance is made in the USA and is the highest quality available.