Medicine Buddha is also called Healing of Medicine Buddha. His colour is blue or lapis lazuli in the celestial real. His right hand holds a branch of myrobalan plant in varadamudra(giving pose). Left hand is in lap holding an alms bowl which signifies medicine which heals all sickness of sentient beings.
This is half body gold painted copper statue made in Nepal. The product is well crafted by hand by well experience Tibetan artist. The basic matel is Copper. Half body of the this statue  is painted and polished with gold plated.