義安理工學院
義安理工學院（英語：Ngee Ann Polytechnic），原是新加坡的一間專上學院，專長於理工及影視媒體學科，是新加坡政府創辦五所理工學院之一，屬國立大學。
Ngee Ann Polytechnic ordered the Recyclable Pencil as advertising gifts. Recycled paper is wound tightly around the graphite 'lead' to form the body of the pencil. Sharpens just like a wooden pencil - actually even better as it tends to sharpen more evenly than wood. You can see the recycled paper print in the shavings! Making a small change to using recycled paper pens can have a large environmental impact over time. Use recycled and save waste, water, and energy.
