colouring material (noun)

1. The fashion designer used various colouring materials to create vibrant and eye-catching clothing pieces.

2. The children's show used bright and bold colouring materials to bring the animated characters to life.

3. The comedian used a funny anecdote about mixing up different colouring materials to make a hilarious joke.

4. The comic book artist used a combination of different colouring materials to add depth and dimension to the illustrations.