Mailing Cardboard Envelope for shipping and moving in Singapore — MillionParcel
Mailing Cardboard Envelope carton interior shown ready for parcel packing — MillionParcel Singapore
Cardboard mailing envelope on a wooden surface.
Mailing Cardboard Envelope | Rigid Envelope - MillionParcel
Mailing Cardboard Envelope | Rigid Envelope - MillionParcel
Mailing Cardboard Envelope | Rigid Envelope - MillionParcel
Mailing Cardboard Envelope | Rigid Envelope - MillionParcel
Mailing Cardboard Envelope | Rigid Envelope - MillionParcel
Mailing Cardboard Envelope | Rigid Envelope - MillionParcel
Mailing Cardboard Envelope | Rigid Envelope - MillionParcel
Mailing Cardboard Envelope | Rigid Envelope - MillionParcel
Mailing Cardboard Envelope | Rigid Envelope - MillionParcel
Mailing Cardboard Envelope | Rigid Envelope - MillionParcel
Mailing Cardboard Envelope | Rigid Envelope - MillionParcel

Mailing Cardboard Envelope | Rigid Envelope

Sale price$0.39
Size: A5 - 25(O) x 16cm
Free Shipping above $20 and Multi Discount Voucher

Click to see the discount code now

📦 Mailing Cardboard Envelope | Rigid Envelope

Protect What Matters – Ship with Confidence

Our Rigid Envelopes, also known as Mailing Cardboard Envelopes, are specially designed to keep your flat items safe and secure during shipping. Whether you're sending documents, prints, or artwork, these mailers ensure everything arrives in pristine condition.

📏 Available Sizes:

  • A5: 25(O) x 16cm
  • A4: 32(O) x 23cm

🌟 Product Features:

✅ Durable & Rigid – Made from 250gsm white kraft board for excellent stiffness and protection
✅ Self-Adhesive Strip – Just peel and seal for fast, secure packing
✅ Easy Opening – Built-in tear strip for hassle-free unboxing
✅ Eco-Friendly – 100% recyclable, reducing environmental impact
✅ Custom Branding Available – MOQ 1000pcs and above (size-dependent). Options include full-color printing, spot color, and foil stamping

✉️ Perfect For:

  • Important documents & contracts
  • Photos & artwork
  • Certificates & greeting cards
  • E-commerce orders requiring a professional, secure look

Ship smarter and safer with our Mailing Cardboard Envelopes – a professional and eco-conscious choice that delivers durability, ease, and style.

        Frequently Asked Questions

        What is this envelope best used for?

        It’s a rigid mailing envelope designed for flat items like documents, prints, or artwork, which helps keep them protected and in neat condition during use.

        What material is it made from?

        It’s made from 250gsm white kraft board, giving it a stiff structure that helps the envelope hold its shape and better protect contents from bending.

        What sizes are available?

        Two sizes are available: A5 at 25(O) x 16cm and A4 at 32(O) x 23cm, so you can choose a fit based on the flat item you want to pack.

        Is this suitable for documents and artwork?

        Yes — its rigid board construction is well suited to flat documents, prints, and artwork, helping reduce folding and creasing for a cleaner presentation.

        You may also like

        Real customer stories

        4.94 ★ (790)
        Verified
        780
        34

        Operation Hour

        Mon-Fri: 8:30am - 5pm
        Saturday: 8:30am -12pm
        Avoid Lunch Time 1-2pm
        (Sun & Public Holiday Close)

        Delivery Options

        • Standard : within 3-5 days
        • Express : within 48 hours at $35

        Note: Delivery timelines apply to ready stock & working days only.