What our customers are saying...

Great quality, great prices, great service. Couldn't ask for anything more!

Dani, Surrey

I've been buying from Challenge for years and they've never let me down.

Roger, London

Really great service and an extremely helpful team on the phone. Highly recommended.

Nikki, Kent

Great to hear such passion and excitement about a cardboard box! Keep up the great work.

Olly, Guildford

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Padded Mailing Envelopes

Super heavy-duty protection for bulky items. Perfect for domestic and overseas mailing. Tough outer paper with 100% recycled paper fibre lining.They feature self-seal closures and a smooth inner lining, and also incorporate a tear tape for ease of opening.

Product
Code
Internal Dimensions
Opening x Depth
Pack QtyPrice
Per
Order Qty
(Boxes)

Buy
1+2+5+10+20+
ASPMLPB00
124mm x 222mm 100Box Of 10016.8615.1714.3313.4912.64
ASPMLPB0
149mm x 222mm 100Box Of 10018.6716.8015.8714.9314.00
ASPMLPB1
181mm x 273mm 100Box Of 10022.9120.6119.4718.3217.18
ASPMLPB2
213mm x 273mm 100Box Of 10026.0623.4522.1520.8419.54
ASPMLPB3
213mm x 336mm 50Box Of 5014.7413.2712.5311.8011.06
ASPMLPB4
238mm x 336mm 50Box Of 5016.4614.8213.9913.1712.35
ASPMLPB5
264mm x 374mm 50Box Of 5021.4719.3318.2517.1816.10
ASPMLPB6
314mm x 450mm 50Box Of 5029.3526.4124.9423.4822.01
ASPMLPB7
365mm x 476mm 50Box Of 5034.3630.9229.2027.4925.77
ASPMLPB8
485mm x 648mm 50Box Of 5062.7456.4653.3350.1947.05