Description:Name: window lockMaterial: zinc alloySpecifications: unmarried hole ivory white (with key), double gap ivory white (with key), unmarried gap shiny black (with key), double hole shiny black (with key), single gap classic silver (with key), double gap traditional silver (with key), security 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, loose management window width, to forestall adolescents from climbing out of the window.3. A style of types are available, all with keys to ensure the safety 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 height sheet is smaller than that of card slot⑤ Turn the most important 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% brand new and superb It is strong,solid and sturdy, beautiful workmanship, aluminum alloy body that may be reused many times. There is no need to set up extra tools,it equips a hex key in each window locks, maintaining on the track through key control. Can be smoothly utilized to maximum environments;By preserving the home windows partially open and closed, the burglar-proof and thieves can forestall teens from falling and protect the safety of their families while recovering air circulationPackage Included:1* Window LockNotes:1. Measurement of the article lying on the table can cause slight difference. 2. The real shade of the thing could also be slightly diversified from the photographs shown on web page brought on by many factors comparable to brightness of your computer screen and light brightness when photo taking. Thank you on 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 pressure resistance and durability. Rotary change to change the gap of the card slot at any time Various sliding windows, doors can be utilized Keep your child and kinfolk safe specification: Material: aluminum alloy Weight: a hundred grams Size: 6 * 3.5 * 3 cm Specifications: Adjustable window shift safety lock Made of thick iron material, it has excessive stress resistance and durability. Rotary switch to change the gap of the card slot at any time Various sliding windows, doors can be utilized Keep your youngster and kin safe Package Included: 1*Window lock Notes: Due to the adaptation between diversified monitors, the images may not mirror the particular shade of the item. Compare the detail sizes with yours, please enable 1-3cm error, because of handbook measurement. Please leaving a message earlier than you give the dangerous feedback, if the goods have some problems. Thanks for your understandings.