2 Pcs Window Lock, Window Locks Child Safety, Upvc Door Restrictor, for Child P

2 Pcs Window Lock, Window Locks Child Safety, Upvc Door Restrictor, For Child Pets Safety Protect, Adjustable Window Lock No Drilling For Metal, Wooden, Sliding Window Door Cabinets Lock Adjustable Length: These window locks feature an adjustable design, allowing you to set the desired opening gap for proper ventilation while ensuring child and pet safety; The chain length can be customized from 3.3cm to 3.

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