These Pencils are 100% bio-degradable and made from recycled hand made paper.
Instead of an eraser, each pencil has a seed capsule on one end. The capsule contains one of several varieties of plants — herbs like basil or rosemary, flowers like marigolds or roses, vegetables like green peppers, and so on.
Once the writing end of the pencil is all used up, you just stick the capsule end in some soil and water regularly. The seed should germinate within 1 to 3 weeks.