A personalised wine box design for fathers day

We are an online gift retailer supplying original and aesthetically-pleasing personalised gifts in the UK, which are manufactured in-house.
I wish to outsource design work for a new range of personalised wooden wine box designs for father’s day,
The design needs the ability to add the customers personalised message,
https://www.giftsonline4u.com/engraved-wedding-wine-gift-box-with-car-design.html

I have also attached a few images of ideas which I have seen.
Key Points:
- Designs must be unique and aesthetically-pleasing
- Design must be suitable to gift to mothers of different ages
- The design must be ‘simple’ enough to print/engrave/customise a number of products
- The design must convey a ‘warm’ emotion in both the buyer and the gift recipient
- There must be space left on the design for a personalised message
- FILE TYPE: EPS
Please let me know if you have any questions before commencing the project. I look forward to working with you.