Skip to product information
1 of 6

Polynet Premium Card Large Document Envelope (30x39cm, 1 Pc)

Polynet Premium Card Large Document Envelope (30x39cm, 1 Pc)

StirUp

🚚 Free Shipping Across India on items Over ₹499

Regular price Rs. 20.00 INR
Regular price Rs. 60.00 INR Sale price Rs. 20.00 INR
Sale Sold out
Shipping calculated at checkout.
Quantity

Today's Offers & Coupons

Swipe to see all deals — copy a code at checkout!

Polynet Premium Card Large Document Envelope with Quick Self Seal Closure for Invitations, Greeting Cards, Postcards, Certificates, Business Files, Legal Documents and Professional Office Mailing Use (30x39cm / 12x15inch, 1 Pc)

Description :-

Keep your important documents, invitations, and professional paperwork safe with this premium card and kraft paper envelope designed for secure storage and smooth mailing. Made to handle large-format papers, this envelope helps protect contents from bending, folding, and everyday handling damage, making it perfect for office, school, and business use. The quick self-seal closure offers a clean and strong seal without the need for glue, tape, or staples, saving time and ensuring a neat finish. Its multi-purpose design makes it suitable for mailing greeting cards, invitation cards, postcards, certificates, legal papers, reports, and other essential documents. The strong structure provides a professional look while keeping your papers organized and presentable. A reliable stationery essential for daily dispatch, filing, and document handling in homes, offices, and educational environments.

Key Features :-

  • Premium card and kraft paper construction for durable use

  • Large envelope format ideal for oversized documents and stationery

  • Quick self-seal closure for easy and secure sealing

  • No glue, tape, or staples required

  • Helps prevent bending, folding, and creasing of papers

  • Professional and clean appearance for business and official use

  • Lightweight, easy to carry, and convenient for daily use

  • Suitable for both mailing and document storage

Ideal For :-

  • Office documents, reports, and files

  • Legal papers and professional paperwork

  • Certificates and academic documents

  • Greeting cards, postcards, and invitation cards

  • School and college submissions

  • Business dispatch and document storage

Specifications :-

  • Product Type: Card & Kraft Paper Envelope

  • Closure Type: Quick Self Seal

  • Size: 30 x 39 cm

  • Quantity: 1 Piece

  • Usage: Mailing, filing, and document storage

  • Suitable For: Home, office, school, business, professional use

Keywords :-

polynet premium card large document envelope, quick self seal closure envelope, invitation envelope, greeting card envelope, postcard mailing envelope, certificate envelope, business file envelope, legal document envelope, professional office mailing envelope, multipurpose document envelope, heavy duty stationery envelope, secure mailing envelope, large format envelope, durable document protection envelope

Dimension :-

Volu. Weight (Gm) :- 244
 
Product Weight (Gm) :- 25
 
Ship Weight (Gm) :- 244
 
Length (Cm) :- 39
 
Breadth (Cm) :- 30
 
Height (Cm) :- 1

Return & Refund

Return, refund, or replacement requests are accepted only for eligible cases such as damaged, defective, incorrect, or missing items.

Customers must contact us within 48 hours of delivery with proper photos/videos and a clear unboxing video. The unboxing video should clearly show the outer package, shipping label/barcode, sealed package, opening process, inner box/packaging, and the product received.

This helps us verify the issue faster, avoid confusion or mismatch, and protect against false or unverifiable claims. Claims without proper proof may be delayed or rejected.

Change-of-mind returns, personal preference-based returns, or returns for reasons not covered under our eligible return conditions are not accepted during transit or after delivery. Cancellations are not accepted once the order has been processed, packed, or dispatched.

Just contact us and we'll make it right.
Shop with confidence — we're here to make things right.
For more details, please read our full Refund Policy.

Damaged or Missing Item

Please record a clear unboxing video while opening the package. The video should show the outer package, shipping label/barcode, sealed package, opening process, inside packaging, and the product received.
This helps us verify damaged, missing, incorrect, or mismatch claims faster.

For more details, please read our full Refund Policy.

Transparent Pricing

At StirUp, we believe in keeping things clear and transparent for our customers. Any product price, shipping charge, COD handling charge, or applicable fee will be shown before you place your order.

We request customers to review the order summary carefully before placing the order so they know exactly what they are paying for.

Our goal is to give you a smooth, clear, and hassle-free shopping experience from checkout to delivery.
For more details, please read our full Refund Policy.

Cash on Delivery

COD may be available on selected products and serviceable pin codes. A ₹25 COD handling charge may be added at checkout.

COD orders may be confirmed by phone, WhatsApp, SMS, or email before dispatch.

For more details, please read our full Refund Policy.

Shipping & Delivery

Orders are usually processed within 1–2 business days. Before dispatch, we may take this time to complete basic order processing, packaging, and quality inspection so your product can be shipped safely.

After dispatch, delivery usually takes 6–10 business days, depending on your location or remote or limited-service pin codes may take up to 15 business days.

Tracking details will be sent once your order has shipped, so you can stay updated and feel confident while your package is on the way.

After your order is delivered, our team may contact you by phone, WhatsApp, SMS, or email to confirm delivery, collect feedback, or request a product/order review. This helps us improve our service and provide you with a better shopping experience.

For more details, please read our full Shipping Policy.

View full details
Free Shipping

🚚 Free Shipping Across India on Items Over ₹499

Safe Checkouts

Shop with confidence

Damaged Returns

Easy support for eligible returns

4.8 Reviews

Customer satisfaction #1 priority

Recently Viewed

No recently viewed products yet

FAQs

Yes, we deliver across India to serviceable pin codes through courier and logistics partners.

Delivery availability may depend on your location, courier serviceability, and product availability.

Once your order is shipped, tracking details will be shared with you or updated in your order information.

If you do not receive tracking details after dispatch, you can contact us at:

support@getstirup.com

Please include your order number.

No. At StirUp, we believe in keeping things clear and transparent.

Any product price, shipping charge, COD handling charge, or applicable fee will be shown before you place your order.

Orders can be cancelled within 2 hours of placing the order, only if the order has not already been processed, packed, or dispatched.

Once an order has been processed, packed, or dispatched, cancellation is not available.

For urgent cancellation requests, please contact us immediately at support@getstirup.com with your order number.

You can contact us at:

support@getstirup.com

Please include your order number for faster support.

Our support hours are:

Monday – Saturday: 10:00 AM – 7:00 PM
Sunday: Closed
Public holidays: Closed

Messages received on Sundays, public holidays, or outside support hours will be replied to on the next working day.

Follow Us On