Interesting set of stickers closed in a carton cube - this set can be unfolded for a greate comfort of usage. Inside you'll find a set of white office note cards, a compartment for office supplies and self-adhesive markers made of PET plastic. PET used to create those markers makes them more adhesive comparing to paper ones and moreover PET markers are much more durable. If you're looking for a ecological and functional product then this is your best choice. The set contains a ball pen. Marking can be placed on the carton box.