Good quality papers are expensive and different artists like different papers for their own techniques. Never buy a huge amount of paper until you’ve tested it out on several drawings to see if it works for you.
Tombow Erasers – Ultra-fine 2.3mm round and Mono Zero 2.5mm x 5mm rectangular. These are used for “negative drawing” and fine detailing.
General’s Factis Magic Black Eraser – Specifically designed for erasing graphite and charcoal it is also recommended to use on colored surfaces such as Canson Mi-Teintes, Strathmore Artagain & Toned papers and Stonehenge toned papers.