10Pcs Window Security Lock with Key Adjustable Sliding Window Stops Aluminum Alloy Window Stoppers Easily Install

Features: Make of Aluminum Alloy, exquisites workmanship, rusts resistance, durability. Comes with protective gaskets which can prevent scratches or damage to window and provide enough frictions between the lock and the track. Easy to installation: there is no need to installation tool, it equip a key in each window lock, holding on the track by key control. The sliding window lock can reduce the risk of children and petsfalling from height by limiting window opening distance. Suitable for family, hotel, schools, kindergartens.

Specifications: Materials: Aluminum alloy Styles: Black single hole 23m/Silver single hole 23m/Black double hole 23m/Silver double hole 23m Size: as shown in the picture

Package Includes: 10Pcs Window Lock

note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.