Sedefkar, who was born in Orhangazi and takes his first step with a jewelery profession in his journey in artZafer Karazeybekis known as an artist who reproduces the beauty of natural materials with the nobility and nobility of the classical style. In addition to mining processing techniques, musical instruments decorating, working with traditional techniques such as mother -of -pearl, carving, enamel and savat expanded his professional accumulation and did restoration studies. Orhangazi Tomb, Yavuz Sultan Selim Tomb, Afyon Mevlevihanesi, Bursa Sultanate Gate, such as repaired many historical goods. He enriched his traditional technical and knowledge to the Ministry of Culture and Tourism Ministries by making cultural souvenirs. He produced a wide range of collection works such as line material collection, comb collection, museum replicas, jewelry collection with natural textures. These works were owned by various museums and collectors in the world.