Power through prep with the ZWILLING FRESH & SAVE Bowls—the comprehensive vacuum system that’s thoughtfully designed to make prepping, baking, and serving more efficient. Featuring our revolutionary vacuum technology, the airtight lids lock in freshness and let you bring food on the go with less mess.Crafted for the home chef, these stainless steel mixing bowls feature high sides and a wide base for whisking, kneading, and cooking large batches. Chill the bowl before whipping heavy cream in the medium bowl and toss together a salad in the large bowl, then store them in the fridge without needing to transfer to another container. Modular, nestable, and stackable, the stainlesssteel bowls keep food organized, and ensure ingredients serve straight from the fridge.The sleek, minimalist bowls are complemented by the FRESH & SAVE vacuum lids that preserve the freshness, flavor, and nutrients of your ingredients, keeping food as fresh as the day you made it. Keep food fresh up to 5x longer than nonvacuum storage and lock in freshness with our compact, handheld vacuum pump. The reusable, BPAfree lids minimize the need for plastic wrap and help reduce food waste.