Packing boxes make up the bulk of cardboard packaging supplies. Whether you're looking for simple Single Wall Cardboard Boxes, or Heavy Duty Double Wall Cardboard Boxes, or even simple Postal Boxes, it's all here. All of our cardboard cartons, cases and packing boxes are made from strong rigid flute corrugated board, which is durable, strong and available in a range of sizes. All of our boxes are delivered flat packed as large sheets of cardboard, making them easy for you to store. Also, all of our cardboard cartons and cases are 100% recyclable, enhancing your green credentials. In addition, they are all made from approx. 80% recycled materials too! Our range of Postal Boxes and Book Boxes are the perfect product for ecommerce retailers too. Click here to view our complete range of Ecommerce products. We also stock Heavy Duty Pallet Cases for storing and transporting large, heavy items and Layer Boards to add protection to your goods in transit. For sealing your boxes, gummed paper tape is one of the best options you have. Alternatively, browse vinyl tapes, pre-printed tapes or all packaging tape. If you are looking for packaging of a specific size, why not use our Box Calculator. It makes ordering the right size boxes super easy. Simply enter the length and width of the product you want to package, and the Box Calculator does the rest! Product dimensions of our cardboard cartons are shown in both inches and mm's, therefore making it even easier to pick the right box. Quantities vary by product, but you can buy large or small quantities direct from Springpack. Price breaks on our products offer real savings when buying in bulk too. With over 100 products in the range, we've got everything you'll ever need! Ordering your cardboard boxes from Springpack really couldn't be easier. Don't forget, we deliver the next working day if your order is placed before 3:30pm.