Whangaparaoa Oil and Ink Study £50.00 A2- Whangaparaoa Oil and Ink Study - Oil paint , Acrylic ink , Charcoal on 220gsm cartridge paper. Sketches for Sale › Whangaparaoa Oil and Ink Study Add to Cart Added! A2- Whangaparaoa Oil and Ink Study - Oil paint , Acrylic ink , Charcoal on 220gsm cartridge paper. ★★★★★