Blendin 2 Pack Tall Cups with Cross and Flat Blade Combo,Compatible with Original Magic Bullet Blender Juicer 250W MB-10012 Pack 16oz Cup Compatible with Original Magic Bullet MB-1001 OnlyOne Cross Blade and One Flat Blade Compatible with Magic Bullet MB1001Does NOT fit ANY Nutribullet Models made by Magic BulletThe cup diameter is about 3.2 Inches. Please double check to make sure this is the size you need.These are 16oz Cups and not the 22oz Tall Mugs2 Pack 16oz Cup Compatible with Original Magic Bullet MB-1001 Only. One Cross Blade and One Flat Blade Compatible with Magic Bullet MB1001. Does NOT fit ANY Nutribullet Models made by Magic Bullet. These are 16oz Cups and not the 22oz Tall Mugs. The cup diameter is about 3.2 Inches. Please double check to make sure this is the size you need.