Features: Mgnetic suction design ensuring stable storage of filter, making it easy for users to quickly access. The simple and easy-to-use opening and closing design allows you to quickly access filters during the photography process, saving time. Lightweight and space saving design, easy to carry and store on the go. Equipped with shock and scratch resistant functions, providing comprehensive protections for your filters. Good splash resistance, suitable for use in humid or variable weather conditions, ensuring filter is dry and clean. Specifications: Component: ABS plastic Size: Small, M(optional) Size: small size 8x5cm/3.15x1.97in, m size 10.8x5cm/4.25x1.97in Attribute: black Usage scenario: Suitable for Pocket 3 filters storage and protections Technical parameters: strong magnetic adsorption, shockproof, scratchproof, splashproof, passed multiple water tests; multiple sizes available, integrated magnetic plate can store multiple filters neatly Package Includes: 1Pc Magnetic Filter Storage Box note: Just include storage box, other accessories demoed in the pictures is not included. Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.