Our small boxes fit in our large boxes (and need a single layer of our bubble between the boxes to secure them). In our experience a single box is sufficient protection, however this would be an even more secure way of sending them that was going above and beyond. You might want to consider this if you are shipping a guitar of high sentimental value.
The listing includes two boxes and enough bubble wrap to package the guitar and fill the small space between the boxes as well.
The internal measurements of the box is 16x44cm. It can be extended to as long as 140cm.
Guitar Packaging - Double Box Kit
You can return your item to us as long as it is in its original condition. If you have changed your mind about a purchase the buyer is responsible for return postage and for the condition of the packaging in transit.