- Designed with three durable buckles, this product features a fixed middle four-fold buckle and grooves on both sides for adjustable four-fold buckles. The side buckles can slide within a space of approximately 3cm, allowing for a customizable fit. - Compatible with helmets featuring three buckles, our product fits various half helmets and 3/4 helmets, ensuring versatility for different riding styles. - Effortlessly switch between most 3-Snap Shields, enhancing your helmet's functionality and adaptability to changing conditions. - Constructed from high-quality PC material, this accessory is built to last, providing reliable performance and durability over time. Use Scenarios: 1. Ideal for motorcyclists who frequently switch between half and 3/4 helmets, ensuring a secure fit for both styles. 2. Perfect for riders who want to easily adapt their helmet shield for different weather conditions, enhancing visibility and protection. 3. Great for casual riders looking for a simple solution to upgrade their helmet experience without the need for extensive modifications.