Safety: High-quality automatic locks provide additional security for doors and windows. Adding a lock increases safety. High-quality materials: Made of aluminum alloy, strong and durable, not easy to rust. The special design stands out from conventional locks and improves safety. Unique design: Exquisite and concise appearance, sealed welding, thick base, stable lock body, built-in automatic spring mechanism, resistant to breakage and deformation, sturdy and durable. High quality: The lock adopts the latest electroplating and polishing technology, and is made of aluminum alloy with a polished surface treatment, making it resistant to moisture and corrosion. The door lock has high structural rigidity, long service life and no deformation. Multifunctional, convenient and practical: easy to install and maintain, convenient and practical, widely used in doors, cabinets, bathrooms and toilets, windows, furniture and pet door locks. Number of pieces supplied: 2 Color: black + white Size: 44