Description The Diamine 1864 Anniversary Collection features triangular-shaped 40ml bottles, and when these are all placed together, they form a round display. Diamine Dark Forest is a deep shade of green. Having trouble deciding between colors? Use our Ink Comparison Tool to quickly and easily view different colors side by side.We offer Free Shipping on all orders over $50 for US customers, and for orders over $250 for our Canadian customers.