The Urth 55 mm magnetic lens filter covers provide reliable protection for magnetic camera lens filters in a compact design. Made from hardened Magnalium, a durable magnesium-aluminum alloy, these covers feature a secure magnetic attachment system that ensures a stable fit on compatible Urth filters. The 55 mm diameter corresponds to the standard filter thread sizes commonly used in photography equipment. The magnetic design allows for quick mounting and dismounting without threading, reducing the risk of cross-thread damage to the filter surfaces. These protective covers help prevent scratches, dust accumulation, and impact damage to the filter glass during storage and transport. The Magnalium construction offers corrosion resistance and maintains structural integrity under normal usage conditions. The covers are specifically designed for use with Urth magnetic filter systems to ensure a proper fit and magnetic compatibility. The neutral color scheme ensures visual consistency with professional photography equipment. These filter covers serve as essential accessories for photographers who want to maintain the optical quality of their magnetic lens filters through appropriate protection when not in use.