Set includes one of each: 1/4-teaspoon, 1/2-teaspoon, 1-teaspoon and 1-tablespoon To use, simply fill a measuring spoon and squeeze its handle together to make the scraper swipe across the top. As the scraper moves, is pushes off any excess ingredients, giving you a level measurement every time. Spoons nest together for easy storage BPA-free Polypropylene Dishwasher safe