Shipping box ColomPac CP 058.85 for binders 50 mm, dimensions 322×288×50 mm

ColomPac CP 058.85 shipping box is a purpose-built mailing solution for single 50 mm ring binders. With external dimensions of 322×288×50 mm it provides a close fit that minimises internal movement, protects covers and contents during transit, and is suitable for postal and courier services as well as warehouse storage. The box is designed to simplify packing of binders and to ensure stable stacking on pallets and in delivery vehicles.

Advantages

The box offers a tailored interior size that reduces shifting of a 50 mm binder while providing protection from light impacts and surface abrasion. Its rectangular profile and consistent external dimensions make it easy to label, stack and handle in automated sorting systems. The design supports quick packing and sealing workflows and reduces the need for additional void-fill materials when used with a single binder.

Suitable for

• Mailing single 50 mm ring binders
• Storage of prepared binders in archives or offices
• Transporting binders via courier or postal services
• Bulk packing and palletising of boxed binders

Key specifications

• External dimensions: 322 × 288 × 50 mm
• Compatibility: designed for binders with 50 mm ring mechanism
• Form factor: rectangular mailing/shipping box for single binder
• Application: suitable for postal, courier and warehouse use
• Protection: prevents lateral movement and reduces surface damage

How to use

Place the 50 mm ring binder flat into the box so the rings align with the box length and the cover faces lie parallel to the box sides. Close the box flaps and secure with appropriate sealing tape for mailing or storage. For additional protection of sensitive documents, insert a sheet of protective paper or thin cardboard inside the binder before closing the box. Label the outside with recipient and handling information as required by your carrier.

Usage recommendations

For optimal protection during shipping, use a strip of tape across the main seam and reinforce corners if pallets or heavy stacking are expected. When shipping multiple boxes, stack uniformly and avoid uneven loads to maintain box integrity. Store boxes in a dry environment to prevent moisture-related weakening.