Wire connectors solve the problem that many connectors become loosened because of the varying temperatures etc. After a few tests, you will see they still hold tight, and keep good contact. They stand out with reliable secure connections than other types of connectors. Features - Color: Assorted color. - Size: 2.50X1.00X0.50cm/0.98X0.39X0.20 inch. - Material: Plastic. - They take care of all the connections with ease and keep everything clean and easy to manage, providing a much simpler and quicker installation process. Cut the install time by half. - Perfect for all vehicle/audio/video/LED light strips installation and other electrical wiring projects, like audio, LED turn signal lights, 's cigarette lighter wiring, speaker wire splice, etc. - Widely used for various low voltage and high voltage electrical hookups. - No wire-stripping required, the electrical connectors are innovative clasp connection design, eliminating the trouble of stripping, hinging and welding. - Slightly heat resistant, fireproof, and electric shock, can be used repeatedly. Package list: 8 Connectors