Dear friend, the delay is due to the problem of Amazon deleting the reservation, you know that for this reason，I am very sorry about this matter, I have been tracking and giving you feedback, I have communicated with you in time, the goods arrived within the effective time, there is no delay of 3 months, please do not mislead, about the product problem, you are the second time to order, not the first time. If there is any problem in Amazon sales, I will help you with my professional knowledge and experience，thank you，good day！