Package Include--You will get 1pc black speaker grill cloth, the size about 55x39x0.1", the large size will satisfy your needs in daily life. High Quality--The quality of the speaker grill cloth is made of quality polyester with a smooth surface, will not deform, wrinkle, and can be used for a long time. Easy to Stretch--There are 3 layers in total, the first layer is an uncompact grid, the third layer is a filter mezzanine and dense grid, which is perfect for your speakers, which can effectively prevent dust and filter sound. Multi-Function--Speaker grille cloth can not only be used to protect the device from dust, scratches, and damage, but also bring you a better music experience because this speaker cloth has strong penetration. Wide Applications--This speaker grille cloth is suitable for the maintenance of large speakers, stage speakers, home speakers, company speakers and public speakers.