Made of high quality material, durable and practical to use. Solid and durable, long service life. Easy to install and reliable to use. 1-Pack Bearing Housing for Stihl FS38, FS45 Trimmer - 4144 640 5900, 4144-640-59 The actual product may have slight color difference or difference, which will not affect the use This 1-pack bearing housing is designed for Stihl FS38 and FS45 trimmers. The product dimensions are 6.1 x 1.02 x 2.2 inches and it weighs 3.84 ounces. This bearing is compatible with a variety of string trimmer parts, making it a versatile addition to any outdoor power equipment collection. Material: Metal Color: As shown Package Contents: 1 x Bearing Housing Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.