Barker Creek’s Primary & Secondary Colors Early Learning Poster is one of the nine posters in the Early Learning Essentials Poster Set. It is a “must have” item for preschool and kindergarten classrooms and home learning environments. These posters will visually reinforce key early learning skills. This poster will help your children recognize and name primary and secondary colors. This poster measures 13 3/8″ wide x 19″ high and is printed on sturdy 12pt cardstock. Coordinating products available: Search Barker Creek Early Learning.