[Product Issue] Therefore, we have a dedicated department that conducts strict quality inspections before shipping the products to ensure there are no quality issues before dispatching them. [About the Images] All images are taken of the actual product, but due to lighting and monitor differences, the images you see may have slight color variations, which is unavoidable. Please understand! If this is unacceptable, buyers are advised to purchase with caution. [Regarding specifications and inventory] Please carefully check the product dimensions and descriptions before purchasing, and please consult customer service for the required specifications before placing an order! Additionally, as courses may change at any time, please contact us before purchasing to confirm whether the size you need is available. [After-sales service] When receiving or picking up the goods, please inspect the items before signing the receipt. If there is any damage or shortage of items, please do not sign for them. Contact customer service first to explain the situation and obtain confirmation from the logistics or courier personnel before taking action. Otherwise, the seller will not be responsible for any issues that arise after you sign for the goods.