A CN22 form is required when you send goods outside the EU with a value under €300. This form is typically used for small, non-commercial shipments such as gifts or samples. For commercial shipments or if there's any doubt about the value, a CN23 may still be required. You attach the CN22 form to the package, usually in the upper right next to the shipping label.
When completing a CN22, it's necessary to specifically describe what's inside the package. Vague terms like “clothing” or “accessories” can lead to customs delays. Provide a clear description like “1 wool sweater size M” or “USB charger 2A, brand X”. The more precisely you describe what you're sending, the smoother the customs process will be.