In precision storage, valuables preservation and commercial storage scenarios, the appearance of the box not only affects the visual texture, but also directly determines the product’s applicable scenarios and market competitiveness. Featuring high-quality appearance design as its core highlight, this key lock or combination lock metal box integrates exquisite metal texture and diverse shape designs, balancing beauty, practicality and high-grade sense. It is suitable for various scenarios such as household storage, business office, gift packaging and precision equipment storage, serving as a high-end preferred option among hardware storage boxes.

　　The overall box is integrally formed with full metal craftsmanship, abandoning the cheap texture of traditional plastic boxes. The box frame is flat and smooth, and the corners are finely polished into arcs without burrs or sharp edges, delivering a delicate and mild touch while ensuring safety and exquisiteness. The main surface finishes include matte frosted, mirror polished and brushed textures to meet diverse aesthetic needs. The matte frosted type is low-key and stain-resistant, free of fingerprints and scratches, keeping a brand-new look after long-term use. The mirror polished type is bright and transparent with full metallic luster and superior luxury texture, ideal for high-end display. The brushed type features distinct layers, excellent wear and scratch resistance, combining industrial and business styles to match various decoration styles perfectly.

　　The product has two lock styles with unified and regular overall shapes: key lock and combination lock, each with unique refined details. The key lock adopts an embedded lock cylinder design with a neat and minimalist appearance and smooth lines. The combination lock is equipped with an embedded digital button panel with flat and fitted buttons and clear digital scales, presenting an integrated shape with strong technological and high-end appeal. Both lock styles feature symmetrical and coordinated appearance as well as neat and three-dimensional box proportions, delivering an excellent visual effect whether placed individually or displayed in batches.

　　In terms of color and detailed design, the product provides multiple mainstream color schemes including classic black, business silver, luxury gold and dark gray. The pure-color matte finish is elegant and sophisticated without gaudy decorations, perfectly adapting to household, office, commercial and cross-border export scenarios. The box surface is specially treated with anti-corrosion and anti-rust technology, featuring oxidation resistance and color fastness to maintain a new appearance for long-term use. Different from ordinary storage boxes with rough and single appearance, the key lock or combination lock metal box breaks the stereotype of traditional metal boxes with refined appearance craftsmanship, diverse styles and premium metal texture. It improves product grade with outstanding appearance and ensures long-term service performance with solid workmanship, fully meeting the market demand for high-end storage and premium item preservation, and winning wide popularity among consumers at home and abroad.