Product Details Descriptions:

Size: 240 × 330mm, Designed for Mailing A4 Document

Premium Quality Rigid 700GSM Cardboard.

Double folded corners improve the strength and rigidity against bend and tear.

Very Sticky Glue eliminates the need for staples and tape to secure package.

112g Each, 3.5mm Thick

Quantity: 50pcs

Ten Years Focusing on Packaging

Choose a Right Box to Save Cost and Our Planet

If you cannot find a perfect one, please contact us. We need your help to Improve.

Small Size Mailing Boxes

100 × 75 × 50mm
100 × 75 × 75mm
100 × 100 × 100mm
100 × 100 × 200mm
100 × 100 × 400
80 × 80 × 430mm
65 × 65 × 450mm
120 × 120 × 120mm
125 × 100 × 75mm
128 × 97 × 37mm
128 × 97 × 60mm
132 × 100 × 75mm
140 × 85 × 16mm
140 × 140 × 115mm
140 × 135 × 175mm
150 × 100 × 75mm
150 × 100 × 100mm
152 × 132 × 16mm
150 × 150 × 75mm
150 × 150×1 50mm
174 × 128 × 53mm
175 × 128 × 75mm
180 × 100 × 16mm
180 × 100 × 30mm
176 × 135 × 95mm

Medium Size Mailing Box

180 × 180 × 180mm
185 × 185 × 400mm
200 × 165 × 35mm
205 × 125 × 125mm
200 × 200 × 200mm
210 × 140 × 60mm
215×215×110mm
220 × 145 × 35mm
220 × 110 × 80mm
220 × 160 × 77mm
220 × 160 × 100mm
230 ×180 × 130mm
230 × 230 × 230mm
240 × 125 × 75mm
240×110×95mm
240 × 140 × 140mm
240 × 150 × 60mm
245×160×50mm
240×150×80mm
245 × 148 × 190mm
250×150×52mm
250 × 170 × 52mm
250×150×100mm
250×155×100mm
250×145×139mm
250 × 180 × 75mm
250 × 180 × 55mm
250 × 150 × 90mm
250 × 190 × 90mm
270 × 220 ×16mm
270 × 135 × 175mm
270 × 160 × 100mm
270 × 160 × 120mm
270×200×55mm
270 × 200 × 95mm
290×110×95mm
292 × 150 × 185mm
285×195×75mm

Large Size Box / Carton

310 × 230 × 52mm
310 × 250 × 50mm
320 × 220 × 50mm
310 × 220 × 70mm
310 × 230 × 105mm
310 × 250 × 150mm
300 × 300 × 100mm
310 × 200 × 300mm
320 × 240 × 160mm
320 × 240× 190mm
360 × 250 × 20mm
360 × 230 × 65mm
365 × 280 × 95mm
400 × 135 × 175mm
400 × 200 × 180mm
400 × 280 × 180mm
430 × 305 × 140mm
430 × 275 × 95mm
405 × 300 × 255mm
430 × 305 × 255mm
400 × 300 × 430mm
460 × 350 × 340mm
520 × 240 × 240mm
560 × 480 × 400mm

Supaflat Letter Size Collection

140 × 85 × 15mm
152 × 132 × 16mm
180 × 100 ×16mm
192 × 125 × 16mm
220 × 160 × 16mm
270×220×16mm
280×192×16mm
310 × 220 × 16mm
350 × 250 × 15mm

Mailing Square Tube Carton Collection

100 × 100 × 200mm
100 × 100 × 400mm
185×185×400mm
80 × 80 × 430mm
65 × 65 × 450mm
65 × 65 × 610mm
80 × 80 × 610mm
100 × 100 × 610mm
150 × 150 × 600mm
80 × 80 × 660mm
100 × 100 × 800mm
100×100×1000mm
80 × 80 × 1200mm

Square Cube Box Collection

100 × 100 × 100mm
120 × 120 × 120mm
150 × 150 × 150mm
180 × 180 × 180mm
200 × 200 × 200mm
230 × 230 × 230mm

Font Tuck Mailer Collection

250×150×52mm
250 × 170 × 52mm
250 × 180 × 55mm
240×110×95mm
285×195×75mm
290×110×95mm
310×230×52mm

Double Wall Heavy Duty Carton Collection

140 × 135 × 175mm
270 × 135 × 175mm
400 × 135 ×175mm

What’s Included

50x RIGID Mailer A4 240mm x 330mm 700gsm Envelope for Photo Diploma Certificate