Perfectly Compatible: Compatible with the One Trimmer series, including QP2724, QP2520, QP2530, QP2620, QP2630, QP2515, QP2734, QP2834 and One Pro 360 models QP653, QP6510, QP6520, QP6550, QP6551, QP6650, QP6651 (Note: Shavers are not included) Dual Edge Swiveling Head: This nose hair trimmer features an internal double-edged rotating blade system that rotates 360° to fit comfortably inside the nose and ears, enabling safe and easy removal of nose and ear hair without pain or tugging, leaving you feeling smooth, tidy, and confident. Hygienic and Easy to Clean: The stainless steel blade is designed to resist dirt and can be rinsed under running water or cleaned by soaking. Suitable for both wet and dry use. The replacement head is designed for quick and easy installation and removal. Maintain a fresh and clean trim with this hassle-free grooming accessory. Convenient Packaging: Each replacement head comes individually packaged to ensure quality and prevent damage. Color: Black Material: ABS Package Contents: 1 x Nose Hair Trimmer Blade Head Only the above package content is included; other items are not part of this purchase. Note: Lighting and display differences may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3 cm.