1. and superb 2. Product name: cutter head 3. Easy to put in 4. Please make your model is ideal 5. This is not- , however the quality is also very good. Specification: New and wonderful Model: for Boost Cutter Head Material: Plastic colour: white Package Contents: 1 x Hair Clipper Blade 1 x clear brush Only the above equipment content, other item aren't included. Note: Light mirrored image and various reveals may cause the colour of the thing within the photograph slightly assorted from the genuine thing. The size allowed error is +/- 1-3cm.