Our lock is made of zinc alloy, and it is safe and non-toxic. The lock is suitable for all kinds of drawer at home and in office. It can be used repeatedly and durable for long use. Features: High quality: made of zinc alloy, safe and non-toxic. Can be used to all different kinds of drawer; suitable in household and office. Easy installation: easy to install and convenient to use the lock. Reusable and durable: the lock can be used repeatedly and durable for long use. Anti-theft design: the lock adopts the anti-theft technology, which keep your drawer safe. Specifications: Condition: 100% Brand New Material: Zinc Alloy Style: 138-22, 138-32(Optional) Hole Diameter: approx. 19mm/ 0.74in Weight: approx. 105~115g/ 3.70~ 4.05oz Package List: 2* Keys 1* Lock 1* Decorative Cap 6* Screws 1* Pad Notes: 1. Please allow 0-2cm error due to the manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. 1High quality: made of zinc alloy, safe and non-toxic 2Can be used to all different kinds of drawer; suitable in household and office 3Easy installation: easy to install and convenient to use the lock 4Reusable and durable: the lock can be used repeatedly and durable for long use 5Anti-theft design: the lock adopts the anti-theft technology, which keep your drawer safe