Features: Perfectly for 18-105mm lens mount, ensuring a stable and secure connection for your photography needs. Crafted from ABS, this inner Rings is wear resistant, lightweight, and easy to install, enhancing your lens. Ideal for photography enthusiasts, professional photographers, and users needing lens replacement or repair. Suitable for various scenario including travel photography, and professional studio work. Enhances your cameras performances with this reliable lens mount inner Rings, meet the demands of both amateur and professional setting. Specifications: Component:ABS Size:Approx.7cm/2.75inch Package Includes: 1Pc Mount Rings note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.