Please Note that we are a manufacturing facility and not all of our items are manufactured and ready to ship in 1 business day. We try very hard to ensure all of our items are available to ship out in 1 business day however due to demand we might run out before we are able to add more into our inventory so we estimate the ship out time to 20 business days to allow us time to manufacture. If you are in a rush to receive your item please contact us before buying for an estimated time of arrival as what you see on the listing is put there by Ebay and not by us as the seller and it is an ESTIMATED time of arrival in a best case scenario. Note our ship out times will vary from 1 business day if the product is already manufactured to 20 business days if the product still needs to be manufactured.