Envelopes 185x240mm, White with cardboard backing

Sturdy envelopes with cardboard backing – 185 x 240 mm in white

If you are looking for a particularly sturdy mailing envelope, these white envelopes with cardboard backing are the ideal choice. With a special format of 185 x 240 mm (18.5 x 24.0 cm), these envelopes exceed standard DIN norms and offer sturdy protection for contents that must not be creased under any circumstances.

Technical details and dimensions:

• Format: 185 x 240 mm (special size, not standard DIN format)
• Front material: White paper with a weight of 120 g/m²
• Back: Reinforced with white cardboard (thickness 450 g/m²) for maximum protection against creasing
• Closure: Practical adhesive closure with removable paper strip
• Feature: Windowless, writable, and ideal for address labels

The combination of sturdy 120 gsm paper and a solid 450 gsm cardboard backing means that the envelope is virtually impossible to bend. This ensures that documents, photos, or cards arrive at their destination intact. These white envelopes impress with their high-quality workmanship and ease of use.

The special size of 18.5 x 24.0 cm is ideal for smaller documents or magazines. Among other things, these envelopes are perfectly suited for magazines such as "The Watchtower" or "Awake!", which fit securely inside with sufficient space. Order this specialized mailing envelope with crease protection now at a low price from your specialist store!