Bullet Points: Brings More Comfort: Soft silicone material ensures better noise isolation, in-ear stability and lasting comfort. Washable and Durable: These silicone ear caps are washable, durable, flexible and replaceable. Perfect Replacement: Ideal to replace any damaged, scratched, or missing ear caps, bringing life to your in-ear earphones. Superior Compatibility: Suitable for Sony WF-1000XM4, for WF-1000XM3 wireless stereo earphones. Package Included: You will receive 7 pairs of ear caps (Please note that earphones are Not Included). Specifications: Material: Silicone Color: black, white, red, blue, yellow, gray Application: suitable for Sony WF-1000XM4, for WF-1000XM3 Packing List: Ear Caps*7 Pairs(earphones are Not Included)