1. How to Choose the Right Size Carton Box for Your Needs

Measure your items: This is the first and most important step. Get the length, width, and height of your item(s). Don't forget to factor in any packing materials you'll be using, like bubble wrap or packing peanuts.

Add some wiggle room: You want your items to fit snugly but not be crammed. A good rule of thumb is to add 1/8 to 1/4 inch to each dimension of your item to allow for packing materials and a little extra space.

Box dimensions: Boxes are always measured in length x width x height, with the length being the longest side of the opening. Keep in mind that box measurements refer to the internal dimensions, not the external.

Consider weight: The weight of your items will also play a role. Single wall boxes are good for lighter items (up to 10kg), while double wall boxes are better for heavier items (up to 30kg).