Boite A Lunch Boite Alimentaire En Metal Green SiggSleek, feather light boxes with polypropylene insert ideal for solid foods, not for liquids. Both aesthetic and practical it doesn't get any better than that! We have completely renewed the classic SIGG Food Box and equipped it with some great new features. For example, a dishwasher and microwave safe PP insert, a matching lid, and a divider also made of polypropylene. Here, the box is in a beautiful alpine green. These boxes are designed for solid