TCM eco-friendly pen box contains 5 recycled paper pens in a Hexagon paper box. The pens have 90% less plastic than regular pens, so we call it ZERO Pens. All pens have hi-shine's low viscosity, blue colored ink which has a 2-year shelf life.
The plantable pens and pencils come with specified expiry dates for the seeds which can be seen in the manual. These are in water soluble seed capsules. Access the manual provided in the box to see how to use them.