Features: Comprehensive Anti Fog needle Buckle ensures fog costless sight for RX7X/X14/X15/Z7/AIR helmets with its stable ABS design, preventing lens fogging in humid or cold conditions for uninterrupted clearness during rides. Featuring tool costless installation and lightweight ABS construction, this helmet accessory securely attaches to visors without adding bulk, offering hassle costless compatibility across multiple helmet models. Designed for motorcycle riders commuting in variable weather or traveling enthusiasts tackling long journeys, it prioritizes safety for those requiring unfailing visibility in fog prone environments. Maintains unambiguous sight during rainy commutes, winter rides, or height adventures by eliminating condensation buildup caused by rapid temperature changes and humidity fluctuations. Optimized for seamless integration with premium helmet visors, this accessory enhances riding confidence through scratch resistant ABS engineering and accurate fit adaptability for diverse motorcycle gear setups. Specifications: Substance: ABS, with excellent durability and influence resistance. TypeA: Available for opening ≥0.4 mm Type B: Available for opening ≥0.4 mm Type C: Available for opening ≥0.4 mm Type D: Available for opening ≥0.5 mm Package Includes: 1 set of comprehensive helmet lens anti-fog needle buckles note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.