Best Seller

On Sale

New!

Heavy Duty SHIPPING BOX 400 x 320 x 340 mm

Opack proudly supporting 1000’s of businesses across Australia with all their food packaging, kitchen and washroom supplies. Simple. Smart. Fresh, that's Opack.

Shipping / Mailing Box made with heavy duty corrugated recycled board.

Constructed with double-wall corrugated board for enhanced structural integrity, these brown mailing boxes are designed to withstand the rigours of heavy or fragile shipments where additional crush resistance is required. A dependable choice for businesses dispatching dense or high-value goods across courier and freight networks

Box dimensions: 400 x 320 x 340 mm

SKU:

SB-WSBOX

|

QTY:

Each

Specs

Unit Qty:

Each

Packing:

Each [1 Unit]

Dimensions:

400 x 320 x 340 mm

Capacity:

Brand:

Re-Order SKU:

SB-WSBOX

|

ID:

6390

Description

Shipping / Mailing Box made with heavy duty corrugated recycled board.

Constructed with double-wall corrugated board for enhanced structural integrity, these brown mailing boxes are designed to withstand the rigours of heavy or fragile shipments where additional crush resistance is required. A dependable choice for businesses dispatching dense or high-value goods across courier and freight networks

Box dimensions: 400 x 320 x 340 mm

Suitability

Great for cakes

Cool for catering

Great for fruit and veg

Perfect for pies & pastries

Safely stackable

Features

Premium Strength

Filed under

Category:

Trays & Platters

Range:

Catering Trays & Boxes

Brand:

Pair with:

Associated:

Catering Trays & Boxes

More in

'

Catering Trays & Boxes

'

"Praesent commodo cursus magna, vel scelerisque nislmod."

"1111 Praesent commodo cursus magna, vel scelelis euismod."

Heavy Duty SHIPPING BOX 400 x 320 x 340 mm

LID Black PET Window suit SMALL Catering Tray

Black Catering Tray SMALL 255x155x80mm

Black Catering Tray MEDIUM PLUS - 430X290X80mm

LID Black PET Window for MEDIUM PLUS Catering Tray

Black LARGE Catering Tray

LID Black PET Window suit LARGE Catering Tray

(PAC) LID for WHITE MEDIUM Catering Tray

LId for 19" Large Oval Catering Platter

19" White Small Oval Catering Platter

LId for 15.5’ Small Oval Catering Platter

15.5’ White Small Oval Catering Platter

Pine Boat *Extra Small (PB4 90mm x 60mm)

LID for Catering Tray *PAC SQUARE MEDIUM - 270x270x30mm

Catering Tray *PAC SQUARE MEDIUM Brown 250x250x80mm

LID for *BetaEco WHITE Large Catering Tray - 564 x 255 x 30mm (50)

Catering Tray *BetaEco WHITE Large - 558 x 252 x 80mm (50)

LID for Catering Tray *PAC SQUARE Brown - 300x300x30mm

Catering Tray *PAC SQUARE LARGE Brown 280x280x80mm

LID Black PET Window suit MEDIUM Catering Tray

Black Catering Tray MEDIUM - 360X255X80mm (100)

LID for Catering Tray *PAC SMALL Brown - 255x155x80mm

LID for Catering Tray *PAC MEDIUM Brown - 360x255x80mm

LID for Catering Tray *PAC LARGE Brown - 560x255x80mm

LID for BetaEco WHITE Medium Catering Tray - 359x252x80mm (100)

Catering Tray *BetaEco WHITE Medium - 359x252x80mm (100)

CLEAR LID for MEDIUM 12" Square Sugarcane Platter, 317x317x60mm [Pinnacle]

CLEAR LID for SMALL 10" Square Sugarcane Platter , 267x267x60mm

CLEAR LID for LARGE 16"Square Sugarcane Platter, 418x418x75mm [Pinnacle]

LARGE 16" Square Sugarcane Platter BASE, 397x397x45mm [Pinnacle]

MEDIUM 12" Square Sugarcane Platter BASE, 305x305x45mm [Pinnacle]

SMALL 10" Square Sugarcane Platter BASE, 250x250x45mm

14" Lid for Square Sabert Pulp Platter

14" Square Sabert Pulp Platter

LID for Enviro Catering Tray 6 Small 280x180x30mm [KCTLS] (100)

Brown Catering Tray - Small 50mm High

Catering Tray Lid for No 5 Base

Catering Tray Base No 5

20"x8" CLEAR Dome Platter Lid (RECTANGLE)

20"x8" BLACK Platter Base (RECTANGLE)

(Pallet: 300) BREAD CRATE Corrugated Tray

(Ctn) Pine Cone - SMALL 85x60mm

(PAC) WHITE MEDIUM Catering Tray - 360x255x80mm

Catering Tray Lid No 4 Base

Catering Tray Base No 4

Catering Tray Lid No 3 Base

Catering Tray Base No 3

Catering Tray Lid No 2 Base

Catering Tray Base No 2

Catering Tray Lid No 1

Catering Tray Base No 1

Catering Tray *PAC SMALL Brown - 255x155x80mm

Catering Tray *PAC MEDIUM Brown - 360x255x80mm

Catering Tray *PAC LARGE Brown - 560x255x80mm

Pine Boat *Small (PB5 115mm x 65mm)

(CTN) PC3 Pine Cone Large Size: 180x130mm

Pine Cone MEDIUM 125x85mm (2000)

(CTN) Pine Boat XX LARGE Size: 235 x 120 mm

(CTN) Pine Boat X-Large Size: 225 x 110 mm

Pine Boat PB7 - Large Size: 170 x 85

(Pkt) Brown Kraft Basket Tray (with handles) Flat Fold

Pine Boat Medium (140 x 77)

Bakery Tray LARGE- Corrugated 480x430x60

Bakery Tray SMALL - Corrugated 360x300x60

Platter OVAL SMALL White DUR0038 (EACH)

Platter OVAL LARGE White (EACH)

Small Food Cones

Large Food Cone

16" CLEAR Platter Lid (Square)

16" BLACK Platter Base (Square)

15" ROUND CLEAR Platter Lid (suit 6comp)

15" BLACK 6COMP Platter Base (Round)

Platter LID 12" CLEAR (SQUARE)

12" BLACK Platter Base (Square)

Explore '

Trays & Platters

'

Sealable Meal Trays

Sushi Trays & Lids

Eco Pulp Trays

Cardboard Cake Trays

Liquid Trap Meat Trays

Redi-Made Open Trays

Foam Produce Trays

Catering Trays & Boxes

Big or small, we got you

Dining & Takeaway

Smart packaging for seriously good food

Farms & Market Fresh

Produce kept at its best, farm to table

Supermarkets & FMCG

Innovation for food-on-the-move

Venues & Facilities

Brilliant solutions for busy spaces

Faces of Opack's customer service team members

Ready to Opack?

The O-team is here with expert packaging advice, ideas, and simply brilliant everyday service — drop us a line today.

From city cafés and country bakeries to supermarkets and food packing companies, we’re proudly supporting 1000’s of businesses across Australia with all their food packaging, kitchen and washroom supplies.

Products Business Types Services Resources About

Contact Us FAQs Opack mobile app Trade Account set-up

© Opack 2026

|

Site by Eastwood