The Collapsible Kitchen Strainer is excellent for pasta, vegetables, and grains. Works for draining most foods like spaghetti, pasta, potatoes, broccoli, green beans, carrots, spinach, and other veggies. Use these strainers to rinse your salad leaves, fruits, and fresh vegetables. Strainers are collapsible, so they do not take up room in your kitchen cupboards. The space saver collapsible colander is approximately 8.50" wide x 11.25" long x 1.25" tall in size when collapsed. Expands to 3.5" tall when fully expanded. Top rack dishwasher safe. Heat resistant to 230 deg F (110 deg C). 4 quart capacity when fully expanded. Made from food-grade, BPA free rubber and silicone.