Enhanced Audio Quality: This 12-piece microphone wind muff kit is specifically designed to enhance your recording experience by significantly reducing wind noise and interference for GO 3/3S: Tailored to fit for GO 3/3S models, these wind a secure fit for optimal performance Material: Made from windproof cotton, these microphone covers are built to withstand various outdoor conditions, ensuring long-lasting use Easy to Install: The simple design allows for quick and easy installation and removal, letting you adapt swiftly to different recording environments Compact and : The sponges are and compact, making them easy to carry without adding bulk to your camera setup Due to different batches, there may be differences in product appearance and printed text, which not affect use Color: Black Material: Sponge Package Contents: 12 x Windproof Cotton Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.