The simplest condition is that you requested from an on-line shop and it has not arrived. In such cases this is what copyright states: "Should your buy hardly ever shows up and the seller can not give proof of shipment or shipping and delivery, you'll get a complete refund. https://mariozhnta.tribunablog.com/how-much-you-need-to-expect-you-ll-pay-for-a-good-23hoki-49032271