These single-serve cups with convenient to-go lids are designed for use with the Ninja BL660 Professional Blender & Single Serve. Includes two replacement 16-oz. single serve cups and two lids. Dishwasher safe BPA free plastic construction For use with the Ninja BL660 Professional Blender 2 single serve cups and 2 lids Measurements: 7.5" L  x 4.25" W  x 8.75" H  Weight: 1 lbs. Included: 1 Instruction Manual(s) Wattage (watts): 7w Measurements: 8.75 Height/Inches, 7.5 Depth/Inches, 4.25 Width/Inches Weight (lb.): 2.5 Lb Base Material: 100% Plastic Care: Dishwasher Safe Parts Country of Origin: Imported