24 Test Leads2 x test extension leads, 2 x test probes, 8 x test probe tips, 2 x alligator clips, 2 x small alligator clips, 2 x mini spring test hooks, 2 x mini-tests Lead, 2 x banana plug, 2 x spade plug. It is a good companion for various multimeters, electricians, vehicles and school labs. Mini Spring Test Hook ClipThe clip is wrapped in a soft, insulating silicone resin to ensure safety and durability. When you add it to your reader"s pocket, when you need a third hand, or need to test multiple circuits in sequence, it"s absolutely necessary that the grappling hook be strong and the strong spring pulling the smaller hook to hold firmly the small components to avoid any short circuit. Test Probeaims to improve skater stability. The rubber overmolded surface allows users to hold the accessory comfortably and reliably, so they can focus on precise measurements. Comes with 8 additional interchangeable probe heads (4 nickel-plated copper and 4 gold-plated copper, small enough for easy use). Test Extension LineIt is double insulated and made of flexible silicon wire, which is more safe and reliable. Silicone cables make cables more flexible and need to be maintained in cold weather, which is different from PVC cables which become stiff when used outdoors in winter. ABS+PA Alligator ClipInsulated shell to ensure safety. Plug-and-play banana terminals can help expand testing capabilities and flexibility.