Premium Material: The record player needles feature a high-quality diamond tip, plastic shell, and aluminum arm, making them durable, resistant to breakage, and safe for your record player. The diamond tip delivers clearer and smoother sound during playback. A sturdy cleaning brush is included to help maintain the needle and extend its service life. Wide Compatibility: These needles are compatible with various models, including ION, and fit most record players, turntables, and phonographs available on the market. Please verify your model before purchasing. Easy Installation: The stylus has a simple, precise design. Simply remove the old stylus by hand and attach the new needle—no additional tools required. Note: This product is not sponsored or endorsed by any brand whose models it may fit, including but not limited to ION. Slight color variations may occur due to lighting and display differences, which do not affect performance. Color: Red + Black Material: Plastic Package Contents: 4 x Record Player Needles, 1 x Cleaning Brush Note: The measurement allowance is +/- 1-3 cm. The package includes only the items listed above; other accessories are not included.