Put in twice as much "filler" as you think you need. If the box is half empty, it isn't a sweetheart repack; it’s a disappointment. Fill the void.
Do not do this for every order. Do it for the customer who left a 5-star review, the one who bought your most expensive item, or the one who had a shipping delay. Scarcity creates value. sweetheart repack
Whether you are a collector hunting for a rare figure or a marketer looking to improve retention, the lesson is the same: Just make sure you are being a sweetheart to your customer, not just sweet-talking their wallet. Put in twice as much "filler" as you think you need