We always provide flat lay and 3D digital proofs to you for approval before moving forward to mass production. By using the 3D digital proof, you would be able to get a general idea of exactly what your packaging will look like after printing and assembly.
If you are ordering a large volume order and are unsure of how the finished product would look like, we suggest requesting a production-grade sample of your packaging to ensure that your packaging is exactly the way you want it before moving to mass production.