Flat Postal Box 240×240×40 mm – Ideal for Books, Prints, and Documents
Flat Postal Box 240×240×40 mm is one of the most popular choices for shipping books, photos, art prints, and other slim items that need protection without extra bulk. Built from durable, eco-friendly cardboard, these boxes provide excellent protection during postage and are ideal for online sellers, small businesses, and creative professionals across the UK.
Perfect for Books, Prints, and Documents
This 240×240×40 mm postal box is specifically sized to fit items such as paperback books, notebooks, certificates, or small framed prints. The flat design helps reduce shipping costs while keeping contents neatly packed and secure. Whether you are sending important documents or selling prints online, this box provides a professional, reliable presentation.
Durable and Reliable Packaging
Each box is crafted from strong single-wall cardboard that maintains its shape even under pressure. The rigid sides prevent bending, creasing, or corner damage, keeping your items safe throughout the postal journey. The high-quality kraft finish also gives it a clean, professional look suitable for retail packaging or branded deliveries.
Eco-Friendly and Recyclable
At Storage & Removal Boxes, we understand the growing need for sustainable packaging. Our 240×240×40 mm postal boxes are made from recyclable materials and are 100% plastic-free. They can be reused, recycled, or composted, making them an environmentally responsible choice for your business.
Quick and Easy to Assemble
These boxes arrive flat-packed for convenient storage and can be assembled in seconds. The self-locking tabs hold securely without the need for tape in most cases, although you can add packing tape for extra strength if shipping heavier items. The snug closure design keeps the contents stable inside, even during long-distance transport.
Why Experts Prefer to Buy from Storage & Removal Boxes
Professionals across the packaging industry recommend Storage & Removal Boxes for our consistency, reliability, and product range. We focus on providing packaging that combines quality with affordability. Our flat postal boxes are tested for real-world shipping conditions, ensuring they meet the expectations of online retailers, home businesses, and postal service standards alike.
We also offer flexible order quantities, allowing you to purchase in bulk or smaller packs depending on your needs. Whether you are an eCommerce seller shipping books every day or a creative studio sending occasional art prints, you will find our service convenient and dependable.
Ideal for eCommerce and Retail Businesses
Online marketplaces like eBay, Etsy, and Shopify rely heavily on packaging that is both protective and visually appealing. The 240×240×40 mm postal box provides a neat, professional look that enhances your customer’s unboxing experience. Its slim design ensures efficient storage and lower shipping costs while still offering reliable protection for your goods.
These boxes are especially useful for businesses shipping small flat items such as planners, stationery sets, notebooks, and printed photos. They fit easily through most UK letterboxes when used for thin products, which helps reduce missed deliveries and improves customer satisfaction.
Common Uses
- Mailing books, notebooks, and journals
- Shipping art prints, photographs, and documents
- Packaging stationery or creative supplies
- Sending certificates or presentation materials
- Retail packaging for small flat products
Specifications
- Internal Size: 240×240×40 mm
- Material: High-quality single-wall cardboard
- Colour: Brown Kraft
- Style: Flat postal mailing box
- Eco-Friendly: 100% recyclable and plastic-free
Trusted by UK Businesses
Storage & Removal Boxes supplies packaging to thousands of UK businesses, from home-based sellers to national eCommerce brands. Our postal boxes are designed with everyday practicality in mind, helping reduce damages, streamline packing, and improve overall customer satisfaction.
When you choose Storage & Removal Boxes, you are buying more than just packaging – you are choosing reliability, sustainability, and support from a trusted UK packaging supplier.
Order Your Flat Postal Boxes Today
Upgrade your packaging with our 240×240×40 mm flat postal boxes. Strong, sustainable, and easy to use, these boxes are ideal for anyone who values presentation and protection in equal measure. Order online today for fast UK-wide delivery and enjoy dependable packaging that helps your products arrive safely every time.
