Klein blue Pigments paint IKB

Ultramarine 1311 Pigments Adam (PB15) 1 Liter :

Get the ultramarine blue 1311 pigments used by Yves Klein. Originally Klein wanted the prussian blue but Edouard Adam advised that he should choose the Ultramarine 1311. Few years later Edouard Adam invented for him the Medium Adam, a matte, synthetic resin binder which suspends the color and allows the pigment 1311 to maintain as much of its original qualities and intensity of this blue color as possible. In May 1960, Klein deposited a Soleau envelope, registering the paint formula under the name International Klein Blue (IKB) at the Institut national de la propriété industrielle (INPI).

PS : 1 Litre = 0.54Kg