1:1 Precision Molded Exact 1:1 fit, perfectly matching the camera's curves for seamless attachment Rotary Lock Design Align, push, and twist-easily install or remove using the X5's built-in lock mechanism HD Image Quality AR-coated lens with over 98% light transmittance Secure Fit Stays firmly in place even during impacts, preventing loosening Hardened Coating Extra- treatment for long-lasting performance Wide-Angle Coverage Full FOV protection, no edge obstruction or stitching shadows Description: Applicable models:For X5 Color: As Shown Material: Optical Glass + Pc Package Contents: 2 x Lens covers 2 x Alcohol cleaning pads 1 x Chinese and English instruction manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.