The mixing bowl is made of relatively thin plastic, but acts with value and fits comfortably in your hand. Easy to clean, dishwasher safe. The lid can be either accepted or completely used as a splash guard. The opening has a diameter of 9.5 cm then - perfect for my blender! Turning the red cap you can choose between an open spout and a sieve-spout. The cup can be completely closed. For 7,95 definitely a good buy!