Very beautiful coloring app – Rainbow Glitter Coloring Book Review

This is not only a great ? way to keep your kids busy for a long time, but also a calming app to relax for adults. This is also a good option for those who like coloring, but are tired of usual ones. So I am just hooked on this app and recommend it to everyone.
Review by daisydaniels on Rainbow Glitter Coloring Book.