Welcome customers who have bought our products to share your feelings after use. At present, in my nearly 100 orders in the past three months, no one said that the effect is not good. If there is a logistical problem, it is rare but inevitable. Here I know of one of my clients whose logistics was delayed, but only one. Thank you for your understanding, we can do nothing about the problems of the staff of the logistics company, we will only strictly require and screen more professional responsible persons in the future.