Cardboard Boxes with Flaps — Single and Double Wall for Shipping and Moving

Cardboard boxes with flaps —also called B-type or American boxes—are the most widely used format in e-commerce, moving, and logistics due to their balance of strength, versatility, and price. At TeleCajas, you'll find them in single-wall and double-wall versions , in over 50 different sizes, and starting from just one unit, with no minimum purchase.

Single-wall corrugated boxes are ideal for lightweight mailings and e-commerce parcels : they're light, take up less warehouse space, and offer a clean, professional presentation. Double-wall corrugated boxes are designed for heavier or more fragile items—moving supplies, machinery, electronics—where you need maximum resistance to impacts and stacking.

Assembly is simple: they are shipped flat, assemble in seconds, and are sealed with adhesive tape along the top and bottom flaps. They are compatible with automated packaging systems and are 100% recyclable.

If you're planning a move, use our Box Calculator to find out exactly how many boxes you'll need based on the size of your home. And if you have an e-commerce business, filter by dimensions and volume to find the perfect size for your product without paying for unnecessary air space.

Delivery within 24-48 hours to all of mainland Spain and Portugal. Price includes VAT and has no hidden costs.