
It was not long ago, the lac seal, which after melting would harden rapidly to form a bond that could help secure the important documents and items from falling victims to improper hands before reaching the desired location With times, the lac seal too has made way to other alternatives such as the tamper-evident envelopes
Tamper Evident Envelopes have a mighty strong peel and seal adhesive closure system having the word “Void” sealed across the top making tampering unimaginable. Once the envelopes are locked on, unauthorized efforts to break the seal will be clearly visible.
If you are banking personnel sending out important documents to your clients, a jeweler trying to send precious pieces of stones, or belongs to a university who leaves no chance for any unwanted question paper leaks, you will be making the best decision by choosing the Tamper Evident Envelopes over any courier counterparts.
Also, these strong, waterproof and marker friendly envelopes show some outstanding features. No doubt that these envelopes make a movement of highly confidential documents and items across industries such as education, banking, healthcare, jewelry, and other govt documents quite smooth.
Mr. Gaurav Jalan Founder and Director of Packman Packaging Pvt Ltd which is India’s leading tamper proof courier bag supplier, share how tamper-evident envelopes protect your documents.
VOID Mark
Anyone who thinks about tampering with your valuables will have to beat their fear of getting spotted, as the marking VOID in big, capital letters on the tamper-evident closure on the surface will show visible indications.
Special Bar Code
A unique serial numbering format makes it easy for record upkeeping, identification and tracking.
Security Print
A pre-cautionary instruction having a tamper-proof display that shows do not cut here to open with a numeric code is present on both sides, a parallel to each other.
Double Sealing
Made of ultra-strong material and double sealed, on the top and bottom it is impossible to access these bags without a scissor or blade.
Receipt
1-inch removable receipt on the top of the envelope with vital information and most crucially one unique number can be taken as a piece of evidence.
Also, the tamper-evident envelopes are available in several sizes to fit your specific requirements. One can have a brand or logo to make it more attractive. This is also available in opaque and transparent envelopes.

Mr. Gaurav Jalan is the Founder and Director of Packman Packaging, one of the largest Indian packaging company that has been serving some of the world’s eminent technology, pharmaceutical, retail, fast-moving consumer goods, food, courier, publication, Jewellery, fashion, e-commerce organizations for the past 30 years.
A brilliant academic, a good graphic designer and a graduate from India’s top management institutes, Mr. Jalan is a visionary businessman and an eminent spokesperson on matters related to the Indian Packaging industry. Under the leadership of Mr Gaurav Jalan, Packman.co.in (Packman’s official website) became India’s first e-commerce store for packaging solutions in the year 2002 (5 years before Flipkart was launch).
Today, Packman Packaging manufactures more than one lakhs of corrugated rolls, corrugated boxes, high-quality bubble sheets, safety/courier bags and more from it state of art manufacturing unit, located in Delhi NCR region. The manufacturing unit uses advanced packaging machinery and printing technology that ensures Packman’s customers get fast and efficient delivery, high-quality brand representation through their product packaging.
Packman Packaging Top Offerings
Custom Corrugated Boxes – Packman Packaging is one of the largest manufacturers of 3 ply corrugated boxes in India, 5 ply corrugated boxes, and 7 ply corrugated boxes along with corrugated rolls in India. At Packman’s online store you can customize (with your logo, graphics, shipping instruction) and buy corrugated boxes at the Best Manufacturer Rates and at Best Quality, Get PAN India Delivery, Free Shipment, Discounts on Bulk orders
Tamper Proof Courier Bags – You can buy Tamper Proof 60 Microns Security Courier Bags and 50 microns security at the Best Manufacturer Rates and at Best Quality, Get PAN India Delivery, Free Shipment, Discounts on Bulk Orders.
Stand Up Pouches – You can buy all kinds of customized and non-customized Stand-Up Pouches at the best wholesaler Rates and at the Best Qualities. Some of best seller stand up pouches at Packman store are:
Transparent Pouches with Zip Lock
Kraft Finish Stand Up Pouches with Zip Lock
Custom Printed Stand Up Pouches
Oval Window Stand Up Pouches.
Silver Standup Pouches with Zip Lock
Stand Up Pouches with Nozzle for Handwash, Ketchup and for Food Paste packaging.