Quality comes from details, superior material selection, and finer workmanship. The bottom with magnets, with super strong adsorption, can be adsorbed on the refrigerator surface to save space, easy to access, open window design for easy identification. Sturdy tinplate material, with corrosion resistance, good sealing, preservation, light avoidance, sturdiness, and other characteristics. Rounded corners do not hurt the hand, raised threads are better for preserving good products and locking the original flavor. Environmentally friendly anti-rust process, good oxygen resistance, widely used in food, pharmaceuticals, daily necessities, industrial products packaging. High strength, good molding, can be customized logo. Measuring 3.54*1.38 inches, this custom hot sale magnet tinplate box. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. Tailored branding: Supports logo imprint and design personalization. Product Highlights: Portable, durable, practical for daily use.