Shipping box ColomPac CP 065.55 for Large Letter white with double self-adhesive closure

ColomPac CP 065.55 is a white shipping box designed to meet Large Letter format requirements. The rigid, flat-profile construction protects documents, flat goods and small items during postal and courier transport while keeping overall parcel thickness within postal limits. The integrated double self-adhesive closure provides a secure seal without the need for additional tape, enabling quick and reliable packing for business and personal shipments.

Advantages

The box offers a slim, sturdy form factor that minimises bending and surface damage to contents. Its double self-adhesive closure ensures consistent sealing and tamper-evident handling without extra materials. The neutral white exterior provides a professional appearance and a printable surface for address labels or postage markings. The design is compatible with common Large Letter postal size restrictions, helping to avoid oversized surcharges.

Suitable for

• Shipping documents, certificates and printed materials
• Mailing flat electronics accessories, thin booklets and brochures
• Sending photographs, cards and other flat small items
• E-commerce orders where Large Letter format is required

Key specifications

• Format: Large Letter-compatible design
• Colour: white exterior
• Closure: double self-adhesive sealing strip
• Construction: rigid flat-profile shipping box to protect contents
• Intended use: postal and courier shipments of flat goods

How to use

Insert the item flat into the box so that it lies evenly against the internal surfaces. Remove the protective liners from the two adhesive strips and press the flaps firmly together along the closure to ensure full contact of the adhesive. For additional protection of fragile or valuable items, add a thin protective layer such as cardboard interleaving or a polybag before sealing. Label the exterior with the recipient address and postage according to your carrier’s requirements.

Usage recommendations

Choose this Large Letter box when your shipment meets carrier thickness and weight limits for the Large Letter category. Do not rely solely on the adhesive for very heavy or bulky items; in such cases use a suitable parcel format or reinforce the package. Store boxes flat and dry to maintain adhesive performance and structural integrity.