1.Perfect Replacement Needles-High output, excellent durability. Provide more accurate and pure sound, and enjoy more delicate sound when playing rock, pop, jazz and other types of music. It is very suitable as a replacement needle for your damaged or lost needles and as a spare needle for old needles.2. Easy to install-no tools, no boosters, you can easily install and replace the record needle.Play 33 1/3, 45, 78PRM record player.3. Good compatibility-it is a stylus substitute for many turntables on the market. If you do not confirm that it is compatible with your turntable, you can consult us first.5.5 packs of phono needles-You can get 5 x phono needles with a protective plastic box, you can keep the needles when you are not using them, and are easy to carry and store.