1The dust cover is fit for TV 4K Siri 4th 5th remote control, and the control function of the application still works. The buttons will not get stuck, and the sensor on the remote control will not be confused by the cover, now the remote control is protected and will not fall. 2Dust proof and non-slip, the silicone remote control sleeve has enough grip and thickness to prevent the remote control from sliding easily. Anti-scratch, can effectively prevent scratching and falling, making the remote control easier to hold. 3Necessary TV remote control protective cover, the cutout is very suitable, and ensures that all buttons can be used normally, and provides excellent protection for each edge and corner of the remote control. 4It is easy to determine the upper and bottom. With the remote control, you can tell the direction of the touching when watching TV in low light, providing maximum protection, dust proof and washable. 5The silicone cover feels smoothly and easy to use. The bright color means that you can actually find the remote control easily. The bottom contour of the remote control cover makes it very easy to pick up the remote control from a flat surface such as a coffee table.