"Rainbow Color Cars For Friends" features fun and colorful car images that are ready to be colored.

The app is easy to use - simply select an image to color and click on the numbers to apply the corresponding color. The images are divided into several numbered sections that correspond to a specific color, making the coloring process easy and fun.

In addition to this, "Rainbow Color Cars For Friends" also offers a sharing option, allowing users to share their creations with friends and family. Users can also save their creations to their gallery for later viewing.

In summary, "Rainbow Color Cars For Friends" is a fun and user-friendly coloring app that provides a color-by-number experience for all ages. With its selection of colorful cars and ease of use, it is perfect for those looking to have fun while unleashing their creativity.