... .Black,Red,Blue colors 3.Permanent CD MARKER PEN COLOUR : BLACK/RED/BLUE PACKING: 1000PCS/CTN; CTN SIZE: 52* ... and durable, light, water, bright color, easy to Ken-color, ink enough, writing smooth, uniform handwriting, so you can enjoy smooth ... writing fun. Can add ink. Note: * Please horizontal position after use; * Close cap after use ...