General description The 4 Pack Sliding Door Locks are designed to enhance safety for children and pets by preventing them from opening sliding doors and windows. Made from durable anti-pressure ABS material, these locks are reliable and can be firmly attached to various surfaces without the risk of aging or wear. Their self-adhesive backing allows for easy installation, making them a practical choice for any home. Technical specifications Material: Anti-pressure ABS Quantity: 4 locks per pack Installation No drilling or tools required Simply wipe the surface, align the lock, tear off the film, and stick it on Press firmly several times for secure attachment Usage Lift the lock to engage and push to secure When not in use, lift and retract the lock inward to allow door and window operation Recommended installation in areas out of reach of children Other information Can be used on most sliding glass doors, wooden doors, and windows Easy to disassemble without damaging furniture