Thank you for viewing. ◎ This is a set of three types of items. ◎ They are in beautiful condition (no rust). ◎ These are parts used for guitar shield cable plugs. ◇ Item Name: Spring ◇ Length: ①42mm / ②28mm / ③24mm ◇ Outer Diameter: 10mm / 8mm ◇ Quantity: 9 total (① x 2 / ② x 3 / ③ x 4) Please check the photos and understand the items before purchasing.