125 GSM C5 BROWN PAPER

Unmatched Document Protection
Our 125 GSM C5 brown kraft envelopes provide superior protection for your important mailings. With 50% more thickness than standard 80 GSM envelopes, they offer:

✔ Military-grade durability against tears and bends
✔ Premium 100% virgin kraft paper construction
✔ Reinforced self-seal flap that stays securely closed
✔ Archival-quality acid-free material

Technical Specifications:

• Size: C5 (229 x 162mm / 9 x 6.4″)
• Weight: 125 GSM (±3% tolerance)
• Material: FSC-certified kraft paper
• Moisture resistance: 90% RH
• Recyclable & biodegradable

Why Professionals Choose Us:
✅ Bulk discounts (save 25% on 500+ units)
✅ Custom printing available (min. 1,000 units)
✅ Same-day dispatch for orders before 3PM
✅ Carbon-neutral shipping options

Perfect For:
• Law firms & legal documents
• Financial institutions
• HR departments
• University admissions
• Premium product shipments

Limited-Time Offer:
🔹 Order 1,000+ envelopes → Free custom printing
🔹 Order 2,500+ envelopes → Free storage boxes