When one coloured pencil isn't enough you can call upon 2 of A Kind Colored Pencils for double the colours. 2 of A Kind Colored Pencils is a set of 12 coloured pencils that are double ended so there are 24 colours total. The best part is that each pencil features complimenting colours on each side so you can easily find like colours for your colouring project. 2 of A Kind Colored Pencils are great for carrying lots of colours with little space so you can take your colouring on-the-go. 3+ years.