The diamond stylus is made in China with High-Grade ABS plastic. 
Plays 33 1/3, 45, and 78 RPM records. 
With your hands can install it - No Tools Required. 
Compatible with most of turntables like: Ariston, Chuo Denki/Harksound, Crosley, Empire, Fisher, Ferguson, Gemini, Goodmans, Ion, Kenwood/Trio, KAM, MINISTRY OF SOUND, Numark, Otto, PFANSTIEHL, Philips/Norelco, Pyle, Sony, Sharp/Optonica, Steepletone, Sanyo, Sherwood, Samsung, Soundlab and Teac.