introducing The New Model 730c - Superlite Chain Link Handcuff. Weighing In At Just 5.2 Ounces The Model 730 Is Near Half The Weight Of A Typical Standard Chain Link Handcuff. The Superlite Is Designed To Meet The Demands Of Law Enforcement Professionals While Making The Job A Little Easier. The Model 730's Major Components Utilize Aerospace Grade Aluminum, Carbon Steel And Stainless Steel. It Also Featuring Steel Swivels, Steel Chain Links And Spun Rivet Construction. The Smooth Single-strand Action Has 21 Locking Positions With A Push Pin Double Lock. Available In Either Silver Or Black Corrosion Resistant Ceramic Finish. The Model 730c Superlite Is National Institute Of Justice Standard 0307.01 Certified. Two Keys Supplied. The Model 730c Comes With A Lifetime Warranty For Manufacturer Defect. .