Dimensions: The assembled dimensions of each sandwich box: length 6.7 inches / 17 cm, height 4.72 inches / 12 cm, width 2.6 inches / 6.5 cm. Assembly: Need to be assembled by hand, easy to pack, very suitable for bakeries, school lunch boxes. Kraft paper is often treated with a grease-resistant coating, which helps prevent oil or moisture from seeping through the paper and keeps the sandwich fresh and intact. Cost-Effective: Kraft paper is generally affordable, making it a cost-effective choice for packaging sandwiches, especially for catering, food trucks, or delis that need to package sandwiches in bulk. Come MEETOZ here for shopping, and you will truly enjoy the highest quality after-sales service, making your purchase comfortable and use satisfactory, ALL Products you've purchased at MEETOZ Amazon store can be returned and replaced freely if there's any quality problem, Wishing you a pleasant use.