Collection: Red Seal Ink Paste 15g (1/2 Ryo Pack)

Balanced 1/2 Ryō Indei (15g) for Versatile Seal Use

When selecting Indei (calligraphy seal ink), begin by matching the size to your seal stone, then choose a color that complements your artwork.
The tone of red—whether bright vermilion or a deeper crimson—greatly influences the final impression of the piece.
Some Indei are priced higher due to mercury content, but the most important factor is selecting a color that aligns with your artistic intention.
The Xiling Seal Society, based in Zhejiang Province, China, is internationally renowned for its long-standing seal carving tradition.

The Traditional Weight Unit “Ryō”

“Ryō” is a traditional Chinese unit of weight historically used to indicate the volume of seal ink.
One Ryō equals approximately 30 grams, while a half Ryō (1/2 Ryō) contains about 15 grams, offering a well-balanced size for regular calligraphy and seal carving use.