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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.

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

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

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Kraft Union

Two layers of Kraft paper bonded with a separate layer of bitumen. Kraft union is a waterproof and moisture resistant barrier. It is ideally suited to lining export cases.

Product CodeDimensions
Width x Length
Thickness gm²Pack QtyPrice
Order No.
Of Packs

900mm x 100M120RollsRolls27.7923.6222.2320.84
1200mm x 100M120RollsRolls37.4531.8329.9628.09