
In 1982 Keith Haring was commissioned by the board members of the Bayer AG in Leverkusen, Germany, to create a suite of six prints on the occasion of the release of the heart drug Sali-Adalat.
Apparently five sets from the un-numbered edition of 70 (?) with printed signature were signed by the artist as a gift for the board members of the company. The offset lithographs in color are printed on transparent glassine paper and have a dimension of 29 x 23.8 cm each. Some of them have a supplement “AUG 1982” and copyright sign.
