Love that... I am one of those odd-ducks that always reads the instructions. So, I do not feel sorry for her! That Tet that I got from you is the smallest diameter at 4mm, but I do have another one that is my smallest WEIGHT: I got this because fractionals of Achaemenid Sigloi are pretty had to come by... Persia Achaemenid Empire Darius I 510-486 BCE AR 0.11g 5mm (0.1g seems to be the sound barrier for me...have not broken it yet!) Obversian hero-king in running-kneel Rev: Oblong incuse Klein 758 Rare Would this be a 1/64th Siglos?