Hello, my friend. You placed an order directly to buy the sample without mentioning that you needed a custom logo. After you received the product, you told me you required a custom logo for it and also gave me a negative review. If there was an issue with my product, I would handle the after-sales service for you. However, I cannot accept you giving me a negative review just because of the logo problem. If you need a custom logo for future orders, please contact our customer service. Wish you a pleasant life. Thank you.