Specification Brand : LJCM BulletPoint1 : and Reliable: The cordless grass trimmer support wheels are made of iron and plastic materials, ensuring a long service life without the need for frequent replacement. BulletPoint2 : Reduce Vibration and Noise: Carefully designed shock absorption structure to reduce vibration and noise during mowing, bringing you a more comfortable user experience. BulletPoint3 : Lightweight and Flexible: Grass trimmer auxiliary wheels adopt innovative design, is lightweight and portable, allowing for flexible control over various terrains for mowing and weeding. BulletPoint4 : Efficient Mowing: The combination of cutting blades and stable wheels ensures efficient mowing results, making it easy to create a neat and beautiful lawn. BulletPoint5 : Universal Design: Grass trimmer support wheels are suitable for various household lithium ion grass trimmers and agricultural lawn trimmers, simple and easy to install, without the need for additional tools. BulletPoint6 : Freight Prepaid and Quick Shipment by SPECIAL POST line or SF Express , and takes about 5 to 15 working days only . BulletPoint7 : Quality Guarantee: 180 days from date of purchase , hassle-free return & refund after service guaranteed by Amazon . CuttingWidth : 16 inches ExteriorFinish : Machined ExternallyAssignedProductIdentifier : 7845520353907 IsAssemblyRequired : 1 ItemDisplayDimensions_Height : 2 inches ItemDisplayDimensions_Length : 4 inches ItemDisplayDimensions_Width : 3.3 inches ItemDisplayWeight : 170 grams ItemName : LJCM Cordless Grass Trimmer Support Wheels, Grass Cutter Auxiliary Wheels Reduce Noise, Efficient Mowing, Stable Construction for The Yard ItemPackageDimensions_Height : 9 centimeters ItemPackageDimensions_Length : 32 centimeters ItemPackageDimensions_Width : 26 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : string-trimmers ItemTypeName : String Trimmers Manufacturer : LJCM Material : Iron ModelName : LJCMqktimn7rpy ModelNumber : LJCMqktimn7rpy NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : LJCMqktimn7rpy PowerSourceType : gasoline ProductDescription : 1. Universal Design: Grass trimmer support wheels are suitable for various household lithium ion grass trimmers and agricultural lawn trimmers, simple and easy to install, without the need for additional tools. 2. Reduce Vibration and Noise: Carefully designed shock absorption structure to reduce vibration and noise during mowing, bringing you a more comfortable user experience. 3. Efficient Mowing: The combination of cutting blades and stable wheels ensures efficient mowing results, making it easy to create a neat and beautiful lawn. 4. Lightweight and Flexible: Grass trimmer auxiliary wheels adopt innovative design, is lightweight and portable, allowing for flexible control over various terrains for mowing and weeding. 5. and Reliable: The cordless grass trimmer support wheels are made of iron and plastic materials, ensuring a long service life without the need for frequent replacement.