TSUKINEKO-Ink Potion #9 Blending Solution. Spray this solution on projects to encourage migration of any water-based ink. Spray on an inked stamp for a watercolor effect; mix with waterbased ink and then spray on project for a wonderful background effect and use with Tsukineko Fantastix (not included) applicators to encourage blending. This package contains one 2oz/56ml spray bottle. Contents conform to ASTM D4236. Made in USA.