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Professional Rigid Envelopes

33 products

Showing 1 - 24 of 33 products

Keep important documents and delicate prints safe with our Professional Rigid Envelopes, available in standard sizes from A5 to A2. Designed to prevent bending, creasing, or folding during transit, these envelopes are ideal for shipping certificates, artwork, photos, contracts, and other flat materials.

Constructed from durable chipboard or rigid kraft board, these envelopes offer a sleek and professional look while providing maximum surface protection. Available with peel-and-seal closures for quick, secure packing, they’re the smart choice for professionals, creatives, and eCommerce businesses.

Key Features:

Rigid Construction: Prevents bending and protects contents during shipping
Professional Finish: Clean kraft or white exterior, suitable for branding or labeling
Available Sizes: A5, A4, A3, A2 – perfect for documents, prints, and artwork
Secure Closure: Peel-and-seal adhesive strip for easy, tamper-evident sealing
Eco-Friendly Options: Made from recyclable materials

Flat packaging made strong—trusted by offices, studios, and online sellers alike.

Showing 1 - 24 of 33 products

Save $10.00

Self Sealing LP Record Wrap V6 335 x 335mm

Self Sealing LP Record Wrap V6 335 x 335mm 12" Vinyl

Self Sealing LP Vinyl Record Wrap Mailer 335 x 335 x 60mm V6

From $76.90 $86.90

Save $33.60

Ultimate Black Vinyl Record Rigid Mailer 345mm x 345mm

Ultimate Black Vinyl Record Rigid Mailer 345mm x 345mm for 12 inch LP

Ultimate Black Vinyl Record Rigid Mailer 345mm x 345mm for 12 inch LP

$105.90 $139.50

Save $5.00

A4 Rigid Envelope 240mm x 330mm Corrugated Board Brown

A4 Rigid Envelope 240mm x 330mm Corrugated Board Handle With Care

Brown A4 Rigid Envelope 240mm x 330mm Corrugated Envelope

From $22.50 $27.50

Save $7.00

A4 Rigid Mailer 240mm x 330mm White 700gsm

700gsm A4 Rigid Mailer 240mm x 330mm White

A4 Rigid Mailer 240mm x 330mm White 700gsm

$72.50 $79.50

Save $27.60

A3 Rigid Mailer 330mm x 450mm Brown

Brown A3 Rigid Mailer 330mm x 450mm eflute Corrugated

Brown A3 Rigid Mailer 330mm x 450mm Corrugated Envelope

From $64.90 $92.50

Save $5.60

A3 Rigid Mailer 330mm x 450mm 700gsm White

700gsm A3 Rigid Mailer 330mm x 450mm White eBPak

A3 Rigid Mailer 330mm x 450mm 700gsm White

From $18.90 $24.50

Save $10.50

A2 Rigid Mailer 450mm x 630mm Brown Hard Envelope - eBPak

A2 Rigid Mailer 450mm x 630mm Brown Hard Envelope - eBPak

A2 Rigid Mailer 450mm x 630mm Brown Hard Envelope

$61.50 $72.00

A5 Rigid Mailer 170 x 230mm 700gsm Glossy White

A5 Rigid Envelope 170 x 230mm 700gsm White - eBPak

A5 Rigid Mailer 170 x 230mm 700gsm Glossy White

$49.50

Save $13.55

A5 Rigid Mailer 170mm x 230mm eFlute Brown

170mm x 230mm A5 Corrugated Rigid Mailer Handle with Care Imprint

A5 Rigid Mailer 170mm x 230mm eFlute Brown

$45.95 $59.50

Save $6.20

Vinyl Record Rigid Mailer 345 x 345mm for LP 33 rpm 12 inch Plain

Vinyl Record Rigid Mailer 345 x 345mm Plain

LP Vinyl Record Mailer 345 x 345mm for 33 rpm 12 inch Plain M065

$106.30 $112.50

Save $7.25

Vinyl Record Rigid Mailer 225 x 205mm for 7 inch Vinyl EP

Vinyl Record Rigid Mailer 225 x 205mm for 7 inch Vinyl EP eBPak

Vinyl Record Rigid Mailer 225 x 205mm for 7 inch Vinyl EP

$63.65 $70.90

Self Sealing LP Record Wrap V6 335 x 335mm

Self Sealing LP Record Wrap V6 335 x 335mm 12" Vinyl

Wholesale Deal LP Vinyl Record Wrap Mailer 335x335x60mm V6

$675.00

180 x 100 x 16mm Black Superflat Letter Gauge Mailer B276

BoxMore 180 x 100 x 16mm Superflat Black Mailing Box B276

180 x 100 x 16mm Black Superflat Letter Gauge Mailer B276

$34.50

Save $7.95

Vinyl Record Rigid Mailer 380 x 380mm for Multiple Disc LP 33 rpm 12 inch

Vinyl Record Rigid Mailer 380 x 380mm for Multiple Disc

Vinyl Record Rigid Mailer 380 x 380mm for Multiple Disc LP 33 rpm 12 inch

$68.95 $76.90

Save $7.30

A4 Rigid Mailer 240mm x 330mm Corrugated Board Black

Black A4 Corrugated Rigid Mailer 240 x 330mm

Full Black A4 Rigid Mailer 240mm x 330mm

$79.60 $86.90

Save $7.30

Full Black A3 Rigid Envelope 330mm x 450mm

Full Black A3 Rigid Envelope 330mm x 450mm Corrugated Board

A3 Rigid Envelope 330mm x 450mm Corrugated Board Full Black

$79.60 $86.90

Save $23.40

Full White A5 Rigid Mailer 170mm x 230mm Corrugated

Full White A5 Corrugated Rigid Envelope 170mm x 230mm

A5 Rigid Mailer 170mm x 230mm Eco Full White

$47.50 $70.90

Save $7.55

A4 Board Backing Envelope 324 x 229mm

A4 Board Backing Envelope 324 x 229mm Brown - eBPak

A4 Board Backing Envelope 324 x 229mm Semi Rigid Mailer

$56.95 $64.50

A3 Rigid Envelope 330mm x 450mm Corrugated White

A3 Rigid Envelope 330mm x 450mm Corrugate Full White

A3 Rigid Envelope 330mm x 450mm Corrugate Full White

$92.60

Ultimate Black Vinyl Record Rigid Mailer 345mm x 345mm for 12 inch LP

Ultimate Black Vinyl Record Rigid Mailer 345mm x 345mm

Wholesale Ultimate Black Vinyl Record Rigid Mailer 345mm x 345mm M341

$545.00

Save $19.50

A4 Rigid Envelope 240mm x 330mm Corrugated Full White

A4 Rigid Envelope 240mm x 330mm Corrugated Full White - eBPak

A4 Rigid Envelope 240mm x 330mm Corrugated Full White

$72.50 $92.00

Save $11.23

Mint Blue Superflat Mailing Box 180 x 100 x 16mm B348

BoxMore Mint Blue Superflat Mailing Box 180 x 100 x 16mm B348

180 x 100 x 16mm Mint Blue Superflat Letter Gauge Mailer B348

$31.67 $42.90

Full Black 170mm x 230mm A5 Corrugated Rigid Envelope

170mm x 230mm Full Black A5 Corrugated Rigid Mailer - eBPak

A5 Rigid Mailer 170 x 230mm Corrugated Board Black

$70.90

Save $11.00

A3 Rigid Mailer 330mm x 450mm 700gsm Handle With Care

A3 Rigid Mailer 330mm x 450mm 700gsm Handle With Care eBPak

A3 Rigid Mailer 330mm x 450mm 700gsm Handle With Care

$81.90 $92.90

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Save $25.05

Cardboard Edge Protector Guards 1165x60x60mm 25pcs pack

Cardboard Edge Protector Guards 1165x60x60mm 25pcs pack

$24.90 $49.95

$1.00 each

A2 Rigid Mailer 450mm x 630mm Brown Hard Envelope - eBPak

A2 Rigid Mailer 450mm x 630mm Brown Hard Envelope - eBPak

Wholesale A2 Rigid Mailer 450mm x 630mm Hard Envelope

$980.00

$1.96 each

Wholesale Long Box 100 x 100 x 800mm Tube Replacement B35

Wholesale Long Box 100 x 100 x 800mm Tube Replacement B35

Wholesale Long Box 100 x 100 x 800mm Tube Replacement B35

$869.50

$0.87 each

Mailing Box 400 x 300 x 430mm 52Liter

Wholesale 400x300x430mm Half Tea Chest Shipping Carton B910 x300

$565.00

$1.88 each

Z Fold Cushion Paper 380mm x 190mm x 500meter 60g

Z Fold Cushion Paper 380mm x 190mm x 500meter 60g

$79.50

$79.50 each

A4 Rigid Envelope 240mm x 330mm Corrugated Board Brown

A4 Rigid Envelope 240mm x 330mm Corrugated Board Handle With Care

Wholesale A4 Rigid Mailer Brown 240 x 330mm x1000

$630.00

$0.63 each

Wholesale 310 x 230 x 105mm A4 Self Sealing Premium Mailing Box B141

Wholesale 310 x 230 x 105mm A4 Self Sealing Premium Mailing Box B141

Wholesale 310 x 230 x 105mm A4 Self Sealing Premium Mailing Box B141

$1,290.00

$1.29 each

Save $4.00

500mm Black Stretch Film for Pallet Wrap - eBPak

500mm Black Stretch Film for Pallet Wrapping

Black Hand Pallet Wrap 500mm x 280m Stretch Film 25U

From $23.50 $27.50

$23.50 each

Save $13.00

100pcs Coffee Bags with Valve 130x200mm Gold M356

Coffee Bags（with Valve） 130x200mm+8cm Red 140u M353

100pcs Coffee Bags with Valve 130x200mm Gold M356

$19.95 $32.95

$0.20 each

Save $13.00

100pcs Coffee Bags with Valve 130x200mm Red M353

Coffee Bags（with Valve） 130x200mm+8cm Red 140u M353

100pcs Coffee Bags with Valve 130x200mm Red M353

$19.95 $32.95

$0.20 each

Save $15.20

100pcs Coffee Bags with Valve 135x265mm Gold M357

Coffee Bags（with Valve） 130x200mm+8cm Red 140u M353

100pcs Coffee Bags with Valve 135x265mm Gold M357

$22.75 $37.95

$0.23 each

Save $15.20

100pcs Coffee Bags with Valve 135x265mm Red M354

Coffee Bags（with Valve） 130x200mm+8cm Red 140u M353

100pcs Coffee Bags with Valve 135x265mm Red M354

$22.75 $37.95

$0.23 each