Flexible Kraft Paper Window Boxes are a perfect match for stationery, gifts, and artisan treats. WKRG6 has outer dimensions of 115 x 13 x 150 mm and a cut-out window that measures 95 x 130 mm.  This box fits A2, 5 1/2 Baronial cards and envelopes, but can also package chocolate, cookies, crafts, jewelry, and beauty products. Brown Kraft paper is 300 gsm and provides a natural look for organic products. The window is glued to the inside of the box and is made from a high-quality 10 mil PET material. These boxes ship flat to save on shipping costs and are easily assembled by folding along soft creases. Kraft packaging looks great with labels, stickers, stencils, or a custom design.