How to Measure for Shipping Boxes - Expert Guide | Your Packaging Partner

Accurate measurement is fundamental for effective shipping boxes, and Nantong Milan Packaging provides a step-by-step methodology. Begin by measuring the product’s length, width, and height using a rigid ruler or tape measure. For irregular items, wrap them in bubble wrap first, then measure the enclosing rectangular prism. Add 1-2 inches to each dimension to accommodate protective materials like packing peanuts or foam inserts—this buffer prevents shifting during transit. For stacked items, calculate the total height by multiplying the single product height by the quantity. Heavy products over 50 lbs may require reinforced corners, so measure the box’s load-bearing surfaces for additional support. Nantong Milan’s measurement guide includes industry-specific tips: for home textiles, account for folded dimensions; for food packaging, include space for insulated liners. The company offers free die line templates once measurements are confirmed, ensuring precise manufacturing. With 3D prototyping services, clients can visualize the box fit before mass production, minimizing errors and costs.