The Urth 72 mm magnetic lens filter caps provide reliable protection for compatible magnetic lens filters and feature a compact design that minimizes storage space. Made from hardened magnalium, an alloy of magnesium and aluminum, these caps ensure durability and resistance to impacts. The magnetic attachment mechanism allows for quick and secure placement, reducing the risk of accidental detachment during transport or use. Ideal for photographers seeking efficient filter management, these caps preserve the integrity of your filters by protecting them from dust, scratches, and minor physical damage. With a diameter of 72 millimeters, they are tailored for standard filter sizes and offer a practical solution to keep your gear in optimal condition without increasing the volume of your camera bag. The neutral color and simple design seamlessly integrate into various photography setups, emphasizing functionality over aesthetics. This product is part of the Urth accessory line, designed to assist both professional and hobbyist photographers in preserving the value of their investment in high-quality filters. By focusing on material strength and user-friendliness, these lens filter caps deliver consistent performance in various shooting environments, from studio settings to outdoor adventures.