Fangrui Product Details [ Compatibility]atn85ep Stylus Is Widely Compatible With For At85ep, At301ep, At311ep, At316ep And At92ecd Cartridges. [premium Craftsmanship]the Atn85ep Stylus Offers The Highest Fidelity And Sound Quality, Utilizing A Special Oval Diamond Tip Bonded To A High-quality Alloy Cantilever To Improve Sound Accuracy And Naturalness During Playback. There Are No Crackles Or Pops During Playback And The Sound Quality Is Excellent. [excellent Craftsmanship]atn85ep Stylus Adopts Dual-action Magnetic Tip Design And 0.3 X 0.7 Mil Oval Stylus. Capture The Smaller Notes On Your Vinyl Record Player With Ultra-high Precision. Able To Play More Detailed And Natural Sound Effects. Having A Good Stylus Can Also Extend The Life Of Your Record Player. [easy Installation]when Installing, Please Carefully Hold The Sides Of The Needle And Do Not Touch The Tip Of The Needle. Simply Remove The Old Needle, Install The New Needle On The Cartridge, And Hear A Click To Indicate