Specification Brand : OUKENS BulletPoint1 : DURABLE MATERIAL: The lawn trimmer starter cup is made of iron material, which ensures its durability and long term use. Lawn trimmer starter cup is not easy to break or deform and can withstand the pressure and vibration during lawn trimmer starter. BulletPoint2 : COMPATIBLE: Lawn trimmer starter cup is suitable for Stihl FS38 FS40 FS55 FS56RC FS70 4140 190 2010 and other models of lawn mowers.this starter cup is easy to carry and transport. Whether you're tackling large lawns or small yards, it offers convenience and ease of use wherever you go. BulletPoint3 : EASY TO USE: Lawn trimmer starter cup has a simple design and is easy to replace. Starter cup can be easily mounted on the lawn trimmer to help users start the lawn trimmer quickly. BulletPoint4 : EFFICIENT PROBLEM SOLVING: The lawn trimmer starter cup provides an efficient solution to lawn trimmer starting problems. Lawn trimmer pawl can start the mower quickly, saving time and energy and improving work efficiency. BulletPoint5 : STABLE AND RELIABLE: The lawn trimmer starter cup has been carefully designed and tested to ensure stable and reliable performance ,and provide long lasting,ultra-lightweight,performance,and provide users with an excellent mowing experience. Color : Black FinishType : Finish IncludedComponents : inc ItemName : 2pcs Starter Cup, Trimmer Parts Iron Easy to Install Lawn Trimmer Pawl for Stihl FS38 FS40 FS55 FS56RC FS70 4140 190 2010, Lawn Trimmer Starter Cup ItemPackageDimensions_Height : 4 centimeters ItemPackageDimensions_Length : 2 centimeters ItemPackageDimensions_Width : 3 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : string-trimmer-replacement-parts Manufacturer : OUKENS Material : Iron PartNumber : OUKENSwi3pczm7eo PowerSourceType : PowerSource ProductDescription : Specification: Item Type: Lawn Trimmer Starter Cup Material: Iron Weight: Approx. 43g / 1.5oz Suitable: For Stihl FS38 FS40 FS55 FS56RC FS70 4140 190 2010