White Postal Mailing Boxes 0427 style 550x300x150mm (Pack Qty 400)
Pack of 400
From as little as £1.99p per box
This style of mailing box is known in the industry as an 0427 & has full flaps at the front & sides. The side flaps tuck inside the box with the front flap coming over & tucking into slots on the sides. The result is a very sturdy and strongbox construction providing excellent levels of postal protection for the contents and is our most popular mailing box style.
