When it comes to packing, choosing the right size box is crucial for ensuring that your items are protected and organized. Using boxes that are too large can lead to shifting during transit. On the other hand, using boxes that are too small may not protect your belongings properly causing stress and potential breakage. Properly sized boxes can also make the loading process more efficient and will help maximize space in the moving truck. By taking the time to use boxes that fit your items well, you can ensure a smoother, more successful moving experience.