Space-saving nesting design allows individual pieces to be stacked neatly togetherMixing bowls have wide non-slip bases, easy-carry handles, and are lightweight. A new improved stainless-steel mesh sieve and a large colander complete the collection of food preparation itemsSet includes 9 pieces: 4.8 quart (10.5-Inch) large mixing bowl, 3.2 quart (9-inch) colander, 1.75 quart (7.5-Inch) steel sieve strainer, 0.5 quart (6-inch) small mixing bowl with measurements, 1 cup, 1/2 cup, 1/3 cup, 1/4 cup measuring cups and 1 tablespoonPieces are made of BPA-free polypropylene plastic. Not for use in microwave. All pieces except for steel sieve are dishwasher-safe. Sieve should be hand-washed.Great cooking prep set for gifting, new home cooks, bakers, RV camping, and small kitchens