Features: Enhances cabinet safety with our roller latches mechanism that automatically lock door upon closure, crafted from reinforced iron and wear resistant plastic for childproof security and durability. Featuring simple installation and a nonslip roller surfaces, this heavy type cabinet security lock combines metal reinforcement with corrosions resistant components to prevent accidental openings in high moistures environments. Ideal for households with curious toddler, pet owners, and renters seeking reliabl cabinet door roller latches that maintain accessibility while preventing unauthorized access to hazardous items. Securely fasten kitchen cabinets, and storage units with this universals lock designed for door thick, ensuring child safety across multiple rooms in residential or commercial spaces. Engineered with double action security rollers and reinforced mounting plates, these childproof cabinet locks provide vibrations resistant performances across temperature fluctuations from 20°C to 60°C. Specifications: Color:Two Choices Dimension:35x23mm/1.38×0.91in 39×29cm/1.54×1.26in Component:Iron Package Includes: 12pcs Cabinet door roller lock note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.