Yes, you can return multiple items from different orders in one box. However, it is important that you clearly write down on a bill or document which product belongs to which order number, so that our returns department can process this easily and clearly.
We also recommend that you use our returns portal. This way you will receive a label that can be traced by us. Should something go wrong during the return process, we can help you further. If you purchase a label yourself, we are not responsible for any problems during shipping!