Dear my friend, I'm sorry for not replying to you about the sample in time before. When we sent the samples, we found that the freight cost of 4 samples exceeded the estimate, so we can only send 3 samples to you. We are very sorry for this problem.

We are incredibly grateful that you took the time to share your feedback towards the product to us. Customer satisfaction is our top priority and we are looking forward to providing you with the best buying experience again!