Design-wise, the illustrations are eye-catching and the font used is readable for the older preschoolers. Majority of the designs are appropriate for them. The adhesive is also good.
However, for preschool, phrases such as Perbaiki Tulisan Kamu or Semak Kerja Dengan Teliti (or the like) are discouraged because we focus on building their confidence through praising their effort not commenting on the result. They are also still dependent on the teachers to check and correct their work so they have not developed that skill of reviewing their work and self-correcting.