The titles in the Chicken Socks line of Klutz products are designed to allow children to play and have fun while learning. They also provide a growth path to the 100% Klutz Certified family of products for 7-14 year olds and are based on the same standards of quality and beliefs in teaching. Prior to launching this line of products for children ages 4-6, Klutz conducted extensive research to understand the needs of non-readers and those just learning to read, along with what skill levels are appropriate and what materials appeal to this age group.