Features: Complete 41 piece test leads set with premium insulated cables, alligators clips, and not piercing probes for versatile electrical testing in or professional projects. PVC/PA coated wires paired with erosion resistant copper/stainless steel connectors deliver durability and safety during repeated electric /current measurements. Essential toolset for electronics engineers, automotive technicians, and enthusiasts working on circuit debugging or device maintenance tasks. streamlines multimeter connection for automotive battery checks, home appliance diagnostics, and industrial control panel inspections with color coded grips. Compact storage case organizes 41 interchangeable accessories, featuring spring loaded clips and tapered probes for quick deployment in tight spaces without wire stripping. Specifications: Component : PVC/PA/Copper/Stainless Steel Package Includes: 41pcs Electrical Test Leads note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.