• Metal dust-proof sticker for Sony WF-1000XM4 charging case

• There are magnets in the earphone case that can gather a lot of iron/metal dust over time, the sticker acts as a buffer between your case and the metallic dust

• Metal material, thin and perfectly fit, easy to install and remove

• Multiple color for choose, making your earphone charging case more stylish

Compatible with:

• Sony WF-1000XM4