1. and nice 2. Product name: cutter head 3. Easy to install 4. Please make your model is right 5. This is not- , but the high quality is also very good. Specification: New and nice Model: for Boost Cutter Head Material: Plastic colour: white Package Contents: 1 x Hair Clipper Blade 1 x clean brush Only the above equipment content, varied item are usually not included. Note: Light reflection and different reveals can cause the colour of the article in the photo a bit varied from the real thing. The size allowed error is +/- 1-3cm.