Enhanced Listening Experience: Designed to provide an unparalleled o experience, AZLA SednaEarfit Xelastec Eartips are perfect for your in-ear monitors (IEMs). Experience crisp and clear sound every time. Ensures a secure fit for a variety of earphones. Advanced Material: Made from high-quality Thermoplastic Elastomer, these eartips are both comfortable and durable, providing a perfect seal for optimal sound isolation and bass response. Anti-Slip Design: The anti-slip feature helps prevent the eartips from falling out, making them suitable for use during workouts or daily commuting. Integrated Sound Filter: Each tip features a built-in filter to reduce external noise, enhancing o clarity and focus, whether you're listening to music or taking calls. Due to different production batches, there may be slight variations in product appearance and printed text, which do not affect performance. Color: Black. Material: ABS. Size: C: MS. Package Contents: 1 pair of earplug sleeves. Only the above package content is included; other products are not included. Note: Light reflection and differences in display screens may cause the color of the item in the image to vary slightly from the actual product. Measurement may vary by +/- 1-3 cm.