Features 1.Only the high, medium, bass sound is not be too directional, thus the blending of the sound can be in the harmonious way. 2.It can protect the speaker, thus the speaker will not be easily pressed, moreover, the speaker will not be filled with dust and it will not soon become old. 3.When it comes to the thing that the high, medium, bass sound speakers' distance is far away, a pronunciation of treble and a sound of the bass will be felt , and the sound does't blend. 4.Beautiful and generous, used in confidence. it is Easy to use and used for decorating the speaker. 5.Via pressing, the cap is with a slight elasticity, and it can rebound and recover, not easily deformed.specificationItem Type: Speaker dust capMaterial: ClothOuter Diameter: Approx. 75mm / 2.95 in Height: Approx. 13 mm / 0.51inPackageList10 x Dust CapNoteYou shall measure what size you need well before buying, and many friends will choose the same size of dust cap that was originally removed from the speaker while they buy the dust cap. In fact, that is not the case. For example, the original is 110mm. If it is replaced with the same size, the traces of maintenance are still there. Therefore, we recommend to select a slightly larger size while replacing, so that after the replacement, it will not only cover the repaired traces, but also it looks good and beautiful.