The 20 oz Cup with To Go Lid Replacement Set for Magic Bullet Blenders MB1001 is even more versatile… just toss in fresh fruit, ice, and a splash of fruit juice, and the Magic Bullet becomes a personal smoothie machine, pulverizing the ice and giving you a perfect, nutritious smoothie or meal replacement fat loss drink in 8 seconds. These cups are microwave safe and dishwasher safe. That means you can prepare all your meals, then cook them and store the leftovers in the same cup. You can easily attach your Magic Bullet Cross Blade or Flat Blade to the 20 oz Cup with To Go Lid Replacement. Cup capacity: 20 ounces. Cup dimensions: 9 inches (height) x 3.25 inches (diameter) Package includes 3 (three) 20 oz Cups for Magic Bullet Compatible with Magic Bullet MB1001 Blenders ONLY.