optheop Durable Aluminum Alloy Window Locks Adjustable Sliding Security Window Lock Stopper Safety Fixed Limit Device Door

It is strong,solid and sturdy, exquisite workmanship, aluminum alloy frame that can be reused many times.

There is no need to install extra tools,it equips a hex key in each window locks, holding on the track by key control.

Can be easily applied to most environments;By keeping the windows partially open and closed, the burglar-proof and thieves can prevent children from falling and protect the safety of their families while improving air circulation

Name: Window lock

Material: Aluminum alloy

Color:

Size:25*16*11mm(0.98*0.63*0.43in),45*16*11mm(1.77*0.63*0.43in)

Applicable scope: Window

Package Contents:

1x Window Lock Stopper

Note:

Due to the light and screen setting difference, the item's color may be slightly different from the pictures.