Adjustable Window Security Bars (Steel), Window Locks Bars inside for Prevent Bu

Adjustable Window Security Bars (Steel), Window Locks Bars inside for Prevent Burglary, Window Stoppers for Vertical/Sliding Windows, Window Safety Bars Extends from 16.3-29.3 In(4 Pcs). 【Window Locks Security】：The window security bars can be easily adjusted to the ideal width.

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