A tree's cross-section dominates this composition, its concentric rings rendered in precise black linework against a clean white ground, revealing decades of growth in intricate detail. The woodblock print technique creates a stark, scientific quality that transforms botanical documentation into graphic art, emphasizing the rings' natural geometry with the sharp clarity of ink on paper. Printed on smooth white card stock and made to order, artwork on the front, blank inside, envelopes included in every set. A handwritten note that arrives as an independent artist's work.