Anti-dust plugs made of high quality plastic material, soft and flexible , easy to put on and take off.You can use this cover to protect your USB cable or U-disk from dust and reduce damage because it is universal and suitable for many devices.Made of TPE material, which is soft and durable for long time use.The length of the USB port dust cover is 1.4cm, width is 1.4cm and height is 0.6cm.It is suitable for many USB port to protect them from dust and reduce damages.Item Name: USB Anti-Dust CoversMaterial: TPENotes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.Package Includes:5 x USB Anti-Dust Covers(U Disk Not Include)