This product has undergone sandblasting, spraying, and screen printing. Due to the multiple processing steps, minor scratches or dents on the bottle during express delivery are normal and do not affect use. The cup is a low-cost item, and there may be some minor flaws in the workmanship, which cannot be avoided. Perfectionists and customers who are sensitive to these issues should avoid purchasing. If you are concerned, we will not accept returns.You can take samples first and then make a large order. Due to the limitations of online pricing, the price is more affordable when the quantity is large, and it can also be printed with the required logo according to customer requirements.