Happy Valentine’s Day with Robert Oster Signature Ink – Ruby Red on Bockingford watercolour paper. Abstract calligraphy created with automatic pen and masking fluid. What a gorgeous red (photographed still damp)! Thanks to the man himself for the ink sample. Cheers Rob!

Just for the record – I do this for myself, I receive no remuneration what-so-ever and I tell it exactly how I see it.