... of bulbs available hid kit h7 6000k slim ballast AC 35w/55w 12vHid xenon kit 1.a complete set including :A. hid ballast x 2 pcsB ... ,12000k,30000kSpecial color: yellow ,pink,purple,blueHID ballast: 1. watt : 35w, 55w ,75w ,100w 2. Voltage:12v, 24v 3. Model: slim ,normal ,digital, canbus ... , 21.Shipping way: air freight ,by sea ,DHL ,UPS ,FEDEX hid kit h7 6000k slim ballast AC 35w/55w 12v