Description:Name: window lockMaterial: zinc alloySpecifications: unmarried hole ivory white (with key), double gap ivory white (with key), unmarried gap vibrant black (with key), double hole vivid black (with key), single hole basic silver (with key), double gap traditional silver (with key), safety window lock (with key)Scope of application: sliding windowSpecifications:1. Product features: thickened material, thickened panel, thickened chain, controllable width.2. Product use: window restrict lock, unfastened management window width, to prevent teens from mountaineering out of the window.3. A sort of types are available, all with keys to guarantee the security of children.4. Easy installation:① Prepare child security window lock② Determine the window opening width③ Adjust the width of the top sheet④ The width of peak sheet is smaller than that of card slot⑤ Turn the main to the proper and tighten itPackage Included:1 * window lock1 * KeyDescription:Door Window Lock Restrictor Aluminum Children Security window Cable Limit Lock Safety Key Lock Name: Aluminum Window Lock Material:Aluminum Alloy Color:Silver Size: 3x2.45cm/1.18x0.96inch(LxW) Weight:36g Applicable scope: Window Specifications:Features: 100% fresh and nice It is strong,solid and sturdy, exquisite workmanship, aluminum alloy body that may be reused many times. There isn't any should install extra tools,it equips a hex key in every single window locks, maintaining at the music via key control. Can be easily applied to maximum environments;By maintaining the windows partially open and closed, the burglar-proof and thieves can forestall children from falling and preserve the security of their families whereas getting better air circulationPackage Included:1* Window LockNotes:1. Measurement of the article mendacity on the desk could cause slight difference. 2. The genuine shade of the item may be slightly varied from the images shown on web content brought on by many points similar to brightness of your visual display unit and lightweight brightness when photo taking. Thank you in your understanding! Window Safety Lock Aluminum Alloy Sliding Safety Lock Sliding Door Anti-theft Lock Buckle Window Stopper Lock Description: Adjustable window shift security lock Made of thick iron material, it has excessive stress resistance and durability. Rotary switch to alter the space of the cardboard slot at any time Various sliding windows, doors can be utilized Keep your child and relatives secure specification: Material: aluminum alloy Weight: a hundred grams Size: 6 * 3.5 * 3 cm Specifications: Adjustable window shift security lock Made of thick iron material, it has excessive pressure resistance and durability. Rotary swap to change the distance of the cardboard slot at any time Various sliding windows, doors can be utilized Keep your baby and kinfolk safe Package Included: 1*Window lock Notes: Due to the adaptation between assorted monitors, the images may not mirror the particular shade of the item. Compare the element sizes with yours, please allow 1-3cm error, because of guide measurement. Please leaving a message before you give the unhealthy feedback, if the products have some problems. Thanks on your understandings.