These ear tips are designed for both fully wireless and wired earphone users, featuring a 3.7mm inner tube diameter. Packaged as one pair in a plastic-free box. The triple-slit tube structure is engineered to fit over 85% of commercially available earphones (not compatible with special nozzles). Made from SpinFit's specially developed high-quality silicone material, it offers a new level of flexibility and resilience. The SpinFit logo on each piece ensures authentic quality, representing the brand's dedication to exceptional functionality, refined design, and the ultimate listening experience.

[How to Find My Compatible Ear Tip?]
If you are unsure whether your earphones are compatible with this product, you can check on SpinFit's official website.
Please visit their official page and try the "FIND YOUR PERFECT TIPS" search feature.
*Depending on your earphone model, it may not be listed on their official page.