Key benefits Easier, more controlled opening: the fan-shaped design lets you open doors with smoother movement and better leverage, reducing effort in tight or awkward positions. Versatile and ready for many locks: this multifunctional key set works on normal doors, beard locks and mortice locks, so you can carry one tool instead of several. Compact and portable: at 9 cm x 3.5 cm x 0.1 cm and only 35 g, the tool fits in a pocket or small pouch for fast access when you need it. Built to last: made from high-quality stainless steel for excellent wear and corrosion resistance — stable performance even in damp or dusty conditions. Features and specifications Design: fan-shaped room door key for smoother, more flexible operation in different situations. Compatibility: universal key lock selection set for normal doors, beard locks and mortice locks. Appearance: coloured beard key set for easy identification and use. Size: 9 cm x 3.5 cm x 0.1 cm. Weight: 35 grams. Material: high-quality stainless steel with strong wear and corrosion resistance. Performance: durable under prolonged use; suitable for harsh environments (damp, dusty) and provides reliable locking support. Practical uses Emergency access: quick tool to carry for lockouts or urgent entry where immediate, controlled