With a high adhesive self-seal strip to provide extra security, these smart postal boxes match the Post Office large letter size requirements, which will help keep your postal charges at a minimum. Made from light and tough E fluted corrugated white cardboard - a compact flute that makes for a reliable and rigid box. Perfect for documents, magazines, DVD’s, games and documents. When assembling the box, to ensure the sides are securely held in place, fold the front flap into position first; then fold the side flaps so they rest on top of the front flap; finally fold the lid down and secure into position.
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