iSi North America Flex-It Magnetic 4-Piece Measuring Spoon/Cup Sets

iSi North America Flex-It Magnetic 4-Piece Measuring Spoon Set and 4-Piece Measuring Cup Set. Key features include:  • Set of four SPOONS: Includes 1 tbsp, 1 tsp, ½ tsp, and ¼ tsp sizes. • Set offour CUPS: Includes 1/4 cup, 1/3 cup, 1/2 cup, and 1 cup sizes. • Magnetic: Spoons and Cups nest together for easy storage and organization. • Flexible: Easy pouring and scraping. • Dual Measurement: Translucent design aids in measuring partial amounts. • Dishwasher safe: For convenient cleaning. I bought these spoons and cups at Museum of Modern Art/New York (MoMA) in 2016 for a present. My daughter said that she wouldn't bake and gave me back. Maybe she used cups once(I don't know) because they are without original packaging. The biggest measuring cup has a light scratch on the right side(two images).