RGB backlight (one of 7 colors or change color every minute or off). 4x new IN-14 tubes and 1x IN-3 tube.The item "DIY KIT with NEW tubes Nixie Clock 4x IN-14+IN3 RGB Backlight Alarm All parts" is in sale since Sunday, October 6, 2019. This item is in the category "Home & Garden\Home Décor\Clocks\Alarm Clocks & Clock Radios". The seller is "y-0009" and is located in Minsk. This item can be shipped worldwide.