No. 823~
Just sticking will make cell frame adjustable as metal frame. Since the arm part adopts β titanium material, it has plastic deformation (moderate bending), slim appearance, supple cushion, rust resistance.
(Mounting frame material: acetate, celluloid)
No. 823-556:
Pitam W box type high position 6.2
Arm, screw, putt
No. 823-557:
Pittam W box type low position 4.8
Arm, screw, putt