1. And high quality 2. Product name: cutter head3. No packaging, easy to install4. Please make your model suitable for: HQ6900 HQ6976 HQ6986 HQ6996 HQ6927 HQ6920 HQ6902 HQ6904 HQ6906 HQ6923 HQ6925 HQ6926 HQ6955 HQ6944 HQ6945 HQ6946 HQ6947 HQ6948 HQ6940 H Q6941 HQ6942 HQ6950 HQ6970 HQ6990 HQ6405 HQ6415 HQ6423 HQ6831 HQ6842 HQ5426 HQ5430 HQ6445 HQ6842 HQ6844 HQ6849 HQ5413 HQ6605 HQ6610 HQ6853 HQ5625 HQ6640 HQ6854 HQ6855 HQ6859 HQ6645 HQ6646 HQ6675 HQ6859 HQ5812 HQ6695 HQ6696 HQ6868 HQ6874 HQ5817 HQ5820 Material: Metal Package contents: Color: as shown 1 x Cutter Head 1 x Cleaning Brush Only the above package content, others are not included.U Weight: Light reflection and different displays may cause the color of the item will be slightly different from the real one. The measurement error is +/- 1-3cm.