1/3/5PCS Sliding Door Window Locks Padlock Stop Aluminum Alloy Door Lock Frame Security Lock with Keys Safety Key LockDescription:Door Window Lock Restrictor Aluminum Children Security window Cable Limit Lock Safety Key Lock Name: Aluminum Window Lock Material:Aluminum Alloy Color:Silver Size: As images proven Weight:50g Applicable scope: WindowSpecifications:Features: 100 percent fresh and fine It is strong,solid and sturdy, exquisite workmanship, aluminum alloy frame that can be reused many times. There isn't any deserve to install extra tools,it equips a hex key in every single window locks, maintaining at the music by way of key control. Can be smoothly applied to most environments;By holding the windows in part open and closed, the burglar-proof and thieves can prevent adolescents from falling and the safety of their households while recuperating air circulationPackage Included:1* Window LockNotes:1. Measurement of the thing mendacity at the table may cause slight difference. 2. The real shade of the object may be barely assorted from the pictures shown on web content attributable to many points reminiscent of brightness of your display screen and light brightness when photograph taking. Thank you to your understanding!