Shop name:Chong Qing Shuo Yue Ke Ji You Xian Gong Si ROCK SOLID CONNECTIONS - 3-way connectors solve many problems with loose connectors due to temperature changes, etc. After a few tests, you'll find that they're still sturdy and contact. They have a and connection compared to other types of connectors. QUICK - No need to strip wire, the electrical connector adopts innovative snap connection design, which eliminates the of stripping, hinge and soldering, you just need to snap the into these connectors, easy to use. Use the wire - great for 20, 22 and 24 AWG stranded and solid wire. As for 18 gauge wire, not all 18 AWG wire on the market is the same diameter. You can use these connectors with 18 AWG wire. High Performance - Slightly waterproof, heat-resistant, fire-proof, dust-proof, anti-electric shock, reusable Wide range of applications - suitable for all vehicle/audio/video/LED light bar installations and other electrical wiring projects such as car stereos, LED turn signals, car lighter wiring, speaker wire connectors, etc. Colour:transparent Material:plastic Package Contents: 12 x T Tap Connectors Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.