Long-narrow mailer boxes for documents, certificates, posters, calendars, magazines, and annual reports. Sizes 10×2×12, 11.5×2×3, 8×1.5×6.60, 9×1.5×11, plus 22×10×4 for large flat documents. 3-ply corrugated, sturdy construction with tamper-evident finish.

Used by print shops, e-commerce sellers (poster / calendar / scroll), banks, insurance companies, and corporate document delivery. Pack of 100 standard, bulk wholesale pricing. GST invoice, pan-India delivery. Custom printing available on bulk orders.