What is this?Silicone 6.35mm audio jack port protection cover is used for protecting audio jack ports of various electronic devices, such as PC , DVD, microphone, etc. Audio dust cover can prevent dust and moisture from entering the port and protect the port from damage. The 6.35mm audio jack port duct cover interface protection cover can also be used outdoors, such as camping, hiking, travel, etc.What will I get?Silicone audio port protection duct cover, is in size of : 10mm x 13mm/0.4 inch x 0.
