Comes with 4 pcs, dimension about 3.3 by 2.5, Get these to replace your old grill brush conveniently, No need to get a new one wire bristles wont falling off ensure it is safe to use and effectively clean food residue left on your grillsKindly recommend to replacing the grill brush head regularly for better working performance if you already got oneEasy to assemble it with those screws in the old grill brush you purchased from to get a new grill brushThere is no concern to buy this replacement head if you bought your cleaning brush from , conversely if your grill brush from others then please check the position of screws and size carefullyOur products are made with the highest quality materials and are designed to provide you with the best possible user experience. We strive to ship out all orders within three days of purchase, and the estimated delivery time is 8-15 days.When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specificationsWe want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don't hesitate to contact us. We are here to help and will do our best to assist you.Thank you for choosing our product. We hope you enjoy it