When selling us New Printer Cartridges or New Printer Supplies, products MUST be overboxed for shipping. Shipping labels CANNOT be attached directly to products. Package your new factory sealed products into a larger box/boxes. You can use any box size up to 24”x24”x24” in size. Fill all empty space in the shipping box with packaging material such as newspaper, bubble wrap, air bags, or other protective materials to prevent damage in transit. Please keep weight below 50 lbs per shipping box.