Features: Experience stable data transmission with our Pack of 20Pcs Double head Fork Shape clip test leads, great for variety of physics teaching demonstration and electricity experiment. Crafted from coppers and pvc, these testing current test leads wires feature u shape clamp for quick and easy connection. Very suitable for physics teachers, students, electronic engineers, and science enthusiasts, these electricity experiment power leads fork shape clip test leads caters to various physics experiment needs. Widely used in laboratory teaching, research project, multimeter, and electronic device testing, ensuring versatility across multiple scenarios. Enhancing your educational and professional toolkit, making these test leads must have for any scientific or engineering setting. Specifications: Color: Black; Redness Component: Coppers Length: Approx. 21cm/8.26in Weight: Approx. 60g Package Includes: 20Pieces Test Leads Wire note: 1.Please allow 0-1cm error due to manual measurement. Be sure you donot mind before bid. 2.Due to difference between different monitors, the picture may not reflect the actual color