roots is the all acetate frame and manufactured by the factory which owned by the person whose ancestor laid the foundation of Sabae eyeglasses industry. The core of S-line temples are made of the stainless steel which requires the high brazing technique. The stainless steel has spring property and corrosion resistance. The material is easy to adjust and effective when skills craftsman uses.

• Accetate
• Black
• Blue
• Brown
• Square