【Peace of Mind Guarantee】 In the unlikely event of any defects not described in the product description, we guarantee to offer returns and refunds. Please see the 【About Returns and Refunds】 section below for details. 【About the Product】 This is a hanger for the upper rail of the AFD system, using durable metal bearings. You can adjust the door up, down, forward, and backward while it is hanging. 【Size】 Please refer to image ③. 【Materials】 ・Body: POM, PA66 composite material, steel ・Cup: Zinc alloy ・Wheel: POM, steel 【Finish】 Brown 【Included Items】 + Pan head tapping screw 3.5×30 【Packaging and Shipping】 We will securely protect the item with cushioning material and ship it via Nekopos. 【About Returns and Refunds】 ● We will offer returns and refunds in the following cases: (Exchange is also possible if the product is in your possession) ＊If a different product arrives ＊If there are defects or damage not described in the product description ＊If there is an initial operational defect ※ The response period is within 7 days of product arrival. ※ Please contact us first via the transaction message. After that, please return the product at our expense, and we will issue a refund after confirming the contents. ● We cannot accept returns or refunds in the following cases: ＊Due to customer's convenience, such as different from the image or incorrect size ＊Products sold as junk items ＊Damage or malfunction due to the customer's incorrect handling or carelessness ＊If the product condition differs from when it was sold ＊If a part of the product or accessories are lost ＊If damage or malfunction occurs during the shipping company's delivery (In that case, please resolve the issue between the customer and the shipping company)