BPA Free 9 piece food preparation set;Innovative design allows individual elements within the set to be stacked neatly together, occupies the absolute minimum amount of space;Mixing bowls have large non slip bases and wide carry handles;Set includes 10.5 inch mixing bowl, 9 inch colander, 7.5 inch sieve, 6 inch bowl with measurements and spout, 1/4, 1/3, 1/2, and 1 cup measuring cups and measuring spoons;Pieces are dishwasher safe, by Joseph Joseph, masters of form and function