The Generic Lightcore Prism Break Pack is rugged and heavy enough to stay down inside or out. It is made to resist tearing. It is nice for color-coded stations or teams. Use this Poly spots pack as stepping stones bean bag tossing targets or to establish boundaries bases and obstacle courses. Most any physical education class or athletic team could benefit from these tools. They would be a nice addition to children parties as well for a wide range of uses. They are much easier to carry in large quantities for a classroom set-up. Each pack includes one 5 floor spot of each color: blue green orange purple red and yellow.