The Ryobi AC053N1BFH is a high-quality string trimmer head that is compatible with RYOBI brand products. It features a 2-stroke gasoline engine with a power output of 500 W and a voltage of 12 V. The trimmer head has a diameter of 4.45 inches and is colored in black and green.

This product is perfect for those who are looking for a reliable and efficient trimmer head for their RYOBI trimmer. It comes with a Speed Winder and Bump Feed Head, making it easy to use and maintain. The package includes one Ryobi AC053N1BFH trimmer head, and it is a great addition to any outdoor power equipment collection.