Bowls are made of premium high borosilicate glass. They feature high temperature resistance, corrosion resistance and high strength, with a thickened, lead-free construction that is safer for daily use. Each bowl is carefully polished and designed for a secure grip while mixing and stirring, combining beauty and practicality. Nestable and equipped with lids, they are an ideal essential for kitchen meal prep. Set includes 0.25 / 0.5 / 1 / 2 / 3.5L bowls. They are Nestable and stackable for space-saving storage, offering great flexibility and less mess. It meets all your needs for mixing large batters, tossing salads, washing vegetables, marinating, storing food and more. Stackable & Airtight Lids. Flexible BPA-free plastic lids are designed to fit the bowls tightly and securely. keep food fresh,tight-fitting lids are ideal for food storage and perfect for keeping food fresh for longer.Comes with matching sealed lids to keep food fresh, prevent dust and avoid spills. The bowls can be nested together neatly, saving cabinet space,
