Dear all customers, we've got shipping forwarder's notification that all shipping may run much slower than usual due to well known reason all over the world now. We suggest you to choose Dedicated Shipping Service rather than Registered Airmail or Standard Shipping if it is available when you check out your order to get it as soon as possible.
April 15, 2020

We don't recommend Rigerstered Airmail Shipping (RAS) at this moment due to Covid-19 all over the world, if you choose to ship by RAS, it means you are prepared enough patience to wait over 30-40 days for the delivery, which usually takes 10-20 business days.
April 19, 2020

Official DHL adn UPS Notification
https://www.dhl.com/global-en/home/global-news-alerts/global-messages/coronavirus.html
https://www.ups.com/us/en/about/news/important-updates.page
Affected our Expeidted Shipping Service
April 19, 2020