As Long as Ads Still Exist = Stock is Always Available If there's a 10-minute warranty label, it means your gems will be sent within 10 minutes at the latest! Trading Method: Via Mailbox. Just provide your username in the Itemku nickname column. REMEMBER!! Username, not display name (the correct username always has an @, e.g., @FAVMART). Incorrect usernames are not our responsibility. Orders will be sent when the shop is operational. Hours: 10:00 AM - 12:00 AM (midnight). If responses are slow, the admin might be occupied with other activities, like showering or eating, so please understand. But we’ll do our best to respond quickly. Stock is always updated according to the owner's stock.