Haokaini Sliding Window Security Locks with Keys - Child Safety Window Locks for Home Protection | Prevent Accidental Falls & Burglary for Kids & Pets

Features:Premium aviation aluminum, durable for long life performance, no rust.Easily keep your window partially open for better air circulation or keep your window closing with your childrenâ€s safety strongly enhanced in case of the sudden crush to hands.Easy to install and remove with hexagonal key, no extra tools needed.Insert the leg closely to the window edge track and secure it with key.Specifications:Material: Aviation AluminumSize: S/L(Optional)Applicable Track Size: As ShownNotes: Please measure your window track and make sure it fits before you order.Package Included:1* Window Stopper Lock1* Key Cylinder1* Hexagonal Key

Premium aviation aluminum, durable for long life performance, no rust.

Easily keep your window partially open for better air circulation or keep your window closing with your childrenâ€s safety strongly enhanced in case of the sudden crush to hands.

Easy to install and remove with hexagonal key, no extra tools needed.

Insert the lock leg closely to the window edge track and secure it with key.

Notes: Please measure your window track and make sure it fits before you order.