This 24V led strip uses 4040SMD RGB chips. There are 100 leds per meter which means they are very close together to make this spot free. These are cuttable at the cut points and are ideal for creating a neon effect without using the old neon tubes. These use standard RGB controls and a 24V power. These are 24W per meter so make sure the controller you use is able to handle the amount of power that the neon strip will draw.