Robert Oster Aussie Ten Dollar Green Fountain Pen This is a eyedropper filler

This is a eyedropper filler pen with a shut-off valve mechanism

A unique business card

and his work included his years studying

Full grain leather

so you can fit them in many places

Robert Oster Aussie Ten Dollar Green Fountain Pen This is a eyedropper fillerRobert Oster Ten Dollar Green from the Ten Dollar collection is a medium green ink with low shading. It dries in 40 seconds in a medium nib on Rhodia and has an average flow. Robert Oster ink is made in Australia. Brand Robert Oster Ink Name Ten Dollar Green Country of Origin Australia Color Green Dry Time 40 Seconds (Pilot Vanishing Point Medium Nib on Rhodia Paper) Flow Average Shading Low Sheen No Shimmer No Limited Edition Yes Water Resistance Low