The stylus is made of high-quality transparent diamond needle points. The needle points are sourced directly from reputable manufacturers to ensure superior and consistent quality, clear and translucent sound, and high-fidelity realistic o reproduction. Super long service life. Designed to eliminate issues such as skipping, slipping, or tracking errors commonly associated with inferior stylus needles, providing an exceptional listening experience for every user. Compatible with the following stylus or phono player models: EPS52 / EPS53 / EPS56 / EPC79SMAD / EPC86SNAD / EPC87SMAD EPC270C / EPC270CII / EPC270CIIK / EPC270CIIXSD / EPC270D EPC270CK / EPC270CX / EPC271C / EPC271CES / EPC271CSX EPS270SD / EPS270ED / EPS290SD / EPS440QD / EPC290C / EM240 Compatible replacements for models used in various turntables including: National 2660, 3000, 3060L, 3080, 3090L, 4000, 5000, 5070, 6000, SG4200, SL19, SL2000, SL3200, SL3300, SL82, SLB2, SL-B2, SLD2, SL-D2, SLH302, SL-H302, SLH304, SL-H304, SLQ4, SLQ5, SL-Q5 Aiwa AN6 EM240 Nagaoka MM321B 2660, 3000, 3060L, 3080, 3090L, 4000, 5000, 5070, 6000, EPS270C, EPS270SD, EPS290C, EPS52, EPS53, EPS56ST, SB500UK, SG3200, SG4000, SG4200, SL1600, SL1700, SL1800, SL19, SL1900, SL2000, SL3200, SL3300, SL82, SLB2, SLB21, SLB3, SLD2, SLH302, SLH304, SLQ4, SLQ5 Teleton MM321B Color: Green Material: ABS Package Contents: 1 x Replacement Stylus Note: Light reflection and different display settings may cause slight color variations between the image and the actual item. Measurement may vary by 1-3 cm.