4Pcs Sliding Window Lock With Key Child Safety Protection Anti-Theft Door Push

High-concerned chemical : None Origin : Mainland China Certification : None Model Number : Sliding Window Patio Screw Door Lock Lock Type : Other Size : Window Restrictor Safety Device sliding door lock : window lock children window lock children : sliding window lock window lock with key : sliding aluminium window locks sash window lock : safety sliding door window lock securit : window locks child safety security window locks : safety window window locks safety : window lock restrictor Silver color : 4 pcs/ set window lock key : white color window security lock : doors lock