Preppy Eyedropper O-Ring Kit

Our o-ring kit will allow you to convert your Platinum Preppy to an eyedropper pen.

The o-ring fits around the threads of the barrel and the threads are filled with silicone grease to prevent leakage.

Our kit includes:

10 – Preppy barrel o-rings
1 – 1cc tube of synthetic silicone grease
1 – 5ml pipette for inking your newly eyedroppered Preppy!