Yes, your package is delivered within 24hours. We are able to provide 2 to 3 days delivery for standard delivery.
Free changing of shipping address is possible when your order has not been shipped. Once your order has been shipped you will have to pay the extra shipping cost.
Yes we do, If your package missing or damaged, we will reship or refund 100% of your order amount.
Very very negligible 0.001% that is 1 in 100,000 Orders