After testing out multiple products, I have selected my personal favorites for affordable and high quality traditional Asian calligraphy supplies.
Chinese characters - Wikipedia
hanzi – Heureka.sk
Graphic & Logo Design with Contemporary Chinese Characters Gathering more than 100 winning works from Japan, Korea, Taiwan, China, Hong Kong and
Hanzi • Kanji • Hanja
Does the Korean Hanja serve the same purpose and usage as the Japanese Kanji? - Quora
Traditional Chinese Calligraphy Kit (Hanzi, Kanji, & Hanja) - Rayna Lo
Hanzi, Kanji, and Hanja: Why are they both Similar and Different?
Hanja - Special characters that help with learning Korean
Shop - Rayna Lo
traditional Japanese ink painting, Japanese, Stable Diffusion