Custom packaging sleeves allow you to add an extra level of branding to your products. Whether you're using sleeves to display product information while giving customers a peek at your product, or using sleeves over boxes, the possibilities are endless. A packing sleeve is like a box without ends or closing tucks, similar to a cylinder. A box sleeve can be customized just like any other box and there’s room for branding elements, product & nutritional information, and you can even add cutouts to make it look special.