Felji Batch Bowl Flat Blade Combo for Baby Bullet The Baby Bullet Batch Bowl Flat Blade Combo Replacement includes 1 Gasket Batch bowl capacity: 32 ounces. Flat blade dimensions: 1.38 inches (height) x 3.25 inches (diameter); Number of Fins: 4. For Baby Bullet 250W blenders only. DOES NOT FIT Magic Bullet, NutriBullet or Nutri Ninja blenders. We make no claims that these are original Magic/Baby Bullet products. We are not associated with Homeland Housewares LLC.