White Square Postal Packaging - Outer Box Only - 180mm x 180mm x 45mm - Pack of 10 Pack of 10 - White Square Postal Packaging - Outer Box Only - 180mm x 180mm x 45mm £7.00 Out of stock. Ordered in Multiples of 10 Fits our large square cookie box. Ideal for, brownies, cookies, chocolates, gifts and more. White square postal packaging boxes - sturdy for posting. Dimensions - L: 180mm x W: 180mm x H: 45mm Supplied flat packed, contact us for tutorials. 100% Recyclable and made from sustainably sourced material Please note: Embellishments are not included.