Universal Adjustable Support Wheels Auxiliary Wheels 25Mm(1 Inch) Trimmer Head Product Details ?Higher efficiency?Faced with large lawn mowing work, do you feel physically exhausted when using a backpack mower? This support wheel can release your hands well and make you more excellent and easy in large lawn mowing work. ?Universal Fit?25MM mounting diameter, perfect for use with 24/26/28MM gasoline and electric trimmers. ?Height adjustable?With 200mm adjustable height?according to the user's height and the needs of the use scene, the height of the support wheel can be adjusted at any time. ?Easy to install? Scientific and simple design, easy to install. ?After Sales Service?We promise to give our customers the best quality service. If there is any dissatisfaction with the product please contact us in time, we will provide professional after-sales service. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.