These are round labels with a color word, matching picture, and border. The labels are about 3.5 inches in diameter. I included labels for pink, red, orange, yellow, green, blue, purple, brown, black and white.
I use these to label crayon containers in my classroom. It makes math time much easier if I pass out crayons that match our cubes (no more complaints about the wrong color or a missing crayon!). You could also use these to label groups for sorting things by color.