Features: _x000D_ 1. Made of high quality plastic, rubber and metal materials._x000D_ 2. This is a versatile product for the magic bulle 250W bullet mixer._x000D_ 3. Replacement tool requirements: screwdriver or wrench, thick cloth, some lubricants._x000D_ 4. In order to deal with difficult food, but after a long time of use, the motor in the base gear may wear, replace the base gear and blade gear._x000D_ 5. The Blender is a food processing device that performs tasks such as blending drinks, making pasta sauce, chopping fruits & vegetables or grinding coffee beans. _x000D_ _x000D_ _x000D_ Specifications: _x000D_ Condition:Brand _x000D_ Material: Plastic, rubber and metal _x000D_ Color: Black and Transparent _x000D_ Type: Group 1, Group 2, Group 3(Optional) _x000D_ Base Gear and Blade Gear: Diameter: Approx. 3-3.2cm/1.2-1.3in, Height: Approx. 1cm/0.4in _x000D_ _x000D_ _x000D_ Package List: _x000D_ 2*Base Gear _x000D_ 4*Blade Gear _x000D_ 3*Cushion _x000D_ 1*Seal Ring 11. Made of high quality plastic, rubber and metal materials. 22. This is a versatile product for the magic bulle 250W bullet mixer. 33. Replacement tool requirements: screwdriver or wrench, thick cloth, some lubricants. 44. In order to deal with difficult food, but after a long time of use, the motor in the base gear may wear, replace the base gear and blade gear 55. The Blender is a food processing device that performs tasks such as blending drinks, making pasta sauce, chopping fruits & vegetables or grinding coffee beans.