You must place a Donation Box near the white door (display box is not allowed). You must write the GrowID (must match the world owner's name) and the correct, complete World Name. If there is no GrowID, please write your full in-game name including the 3 digits at the end. How to check: Enter your world and look above your head. The world must have a World Lock, NOT public, to prevent items from being stolen. Each donation box can only be filled 3 times. For example: If you buy 4 items, please place 2 donation boxes. Items will be sent in the order of purchase. If the requirements above are not met, you will be contacted via the Itemku messaging feature / click the "Contact Seller" button on Itemku. Working Hours = 10:00 - 18:00 (Orders outside working hours will still be processed, but please be patient).