Send out your best shipping boxes. Store your biggest packages and heaviest loads in our durable custom shipping boxes. These mailing boxes are made of sturdy and sustainable corrugated cardboard that protects your customer orders. Every shipping box arrives well as new and keeps all the delivered items intact. Make sure customers immediately see your package upon delivery. Customize every detail on the custom mailers and make recipients excited to receive and unbox their orders. Fast, Easy, and No Fuss Assembly These RSC boxes (Regular Slotted Container) arrive pre-glued for easy assembly. Fold the flaps down to the middle before sealing the bottom with tape. They are made of sturdy and sustainable cardboard that protects your products during transit. Wine shipping boxes Clothing & apparel shipping boxes Bulk shipping boxes for multiple items Food, grocery & produce shipping boxes * * Shipping perishable items requires additional protection. Size. Style. Material. It's all here, and more. Personalized Shipping Box Sizes Your order will be produced to the exact size you need within the following ranges. Length: 2" – 30". Width: 2" – 29". Depth: 2.5" – 32". Note that the customizable measurements refer to the interior dimensions of the box. You may want to add space on either side of your custom retail packaging when determining the size of your box to leave room for packaging or inserts. Material Options Print your colored shipping box on any of our corrugated cardboard options. Standard White Corrugated Cardboard Popular, economical option. Made of sturdy, sustainable material. No extra packaging needed to mail. New HD Print process gives a smoother surface Perfect for clean, straightforward designs Premium White Corrugated Cardboard Soft, smooth surface with a luxurious feel Recommended for boxes with interior printing or large unprinted areas New HD Print option with Satin Finish Suited for luxury brands or companies sending out special gifts to VIP clients and customers. Kraft (Brown) Corrugated Cardboard Rustic brown kraft cardboard with a raw, natural look Interior, exterior, and flute are made of brown kraft Single-pass HD Print process is eco-friendlier Ideal for brands promoting natural products & ingredients HD Print Lithographic quality prints without exorbitant setup costs Fine details are preserved such as bar codes, sharp text, and smooth tone transitions Smoother print finish adds a premium feel to the box surface HD Print technology produces odor-free boxes Material thickness We automatically select a material thickness that works best for your box dimensions. If you require a specific thickness, kindly get in touch with our customer service. 1/16" E-Flute Corrugated Cardboard. 1/8" B-Flute Corrugated Cardboard. Take your shippers to the next level with Custom Inserts & Dividers Our dedicated US-based packaging team will work with you throughout the process to design and order the perfect inserts or dividers for your shipping boxes. Printed on thick, sturdy corrugated cardboard Economical option for large items No minimum quantity Contact Us for a Customized Design & Print Quote!