Providing Excellent Customer Experience This beautiful Modern Grey 310 x 230 x 105mm Mailing Box is made of quality kraft corrugated cardboard with more than 50% recycled fiber. It is plain grey outside and brown inside. Finished in Diecut Folding format, it is light weight and stronger than standard regular boxes. 310 x 230 x 105mm is a great A4 size box. You will not have to pay higher prices for superior quality. They are not only easily recyclable and compostable, also offers a viable solution for reducing waste and promoting environmental stewardship. 310x230x105mm is also available in White, Black, Blue, Red, Green, Rose Pink, and purple. To answer high-end packaging demand, Self Seal Mailers and Deluxe Tuck Mailers are also here. This unique design features double-sided walls upon folding and seamless integration of the top and bottom panels. Opt for Boxmore and experience the distinction of utilizing exceptional mailing boxes. So hurry up and take advantage of this great deal! Diecut Box Specifications Box Size 310 x 230 x 105mm (Internal Dimension) Brand Boxmore Product Code B390 Colour Modern Grey Outside, Brown Inside Box Style Self Locking, Diecut Folding Printing No printing Front and Back. Related Also available in Brown, White, Blue, Red, Green, even high-end Seal Self options. Item Colour: Modern Grey; Item Size: 310 x 230 x 105mm; Quantity (in pcs): B390 x100