Blackwell Plastic Handle Oblique Holder - John Neal Books
Oblique Holder with Adjustable Screw and Ink Clip – Not Just A Card
Blackwell
How To Use An Oblique Pen For Calligraphy — Mirabelle Makery
Replacement Screw for H143 Oblique Holder - John Neal Books
Amazon.com : Ink Wells for Dip Pen & Calligraphy Nib Organizer a Set of Inkwells for Dip Pen Holder Nib Tin Storage - Empty Dinky Dip Ink Holder for Oblique Calligraphy Pen