100 Cotton Fill Boxes to a Carton. 54mm (Wide) x 79mm (Long) x 25mm (Deep). Our Cotton Filled Jewellery Boxes are filled with a white non-tarnishing cotton and are the perfect choice for all your jeweller packaging needs. These little boxes are also great for packing any precious items, great natural gift box look. an idealgift box for Christmas, Birthday, Anniversaries or any speacial occasion.