Features: 1.Made of high quality, durable copper and long time service. 2.13 in 1 cold extraction terminal set with different sizes meet a variety of requirements 3.Anti-rust tin coating, oxidation resistance, good conductivity 4.Size: 1.25-3.2 / 1.25-4S / 2-4S / 2-5S / 3.5-5S/ 3.5-6 / 1.25-3 / 1.25-4 / 2-4 / 2-5 / 3.5-5 / 3.5-6 5.With palstc & clear box, easy to store and portable, portable Package included: 1x series cold extraction terminals