50 grams of gum arabic, natural thickener. Gum Arabic is 100% natural, made from ground sap of the acacia tree. Also known as Hasbab-gom, Kordofangom, Gum Senegal. 

Gum arabic is used as a stabilizer and binder. It is a natural gum from the hardened sap of the Acacia senegal or Acacia seyal tree.

It is the key ingredient to making inks.

Gom Arabic, natural thickener