Thank you very much for your recent order. We sincerely apologize for the delay in shipping your order due to some items being out of stock. We previously contacted you by email regarding this matter but have not yet received your response. We would greatly appreciate it if you could kindly get in touch with us at your earliest convenience. We sincerely apologize for keeping you waiting and for any inconvenience this may have caused. Thank you very much for your understanding and cooperation. Best regards, Customer Service Team