Description:Name: window lockMaterial: zinc alloySpecifications: unmarried hole ivory white (with key), double gap ivory white (with key), unmarried hole brilliant black (with key), double hole vivid black (with key), single gap basic silver (with key), double hole classic 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 limit lock, free control window width, to forestall young people from hiking out of the window.3. A form of styles are available, all with keys to ensure the security of children.4. Easy installation:① Prepare little one safety 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 most important to the correct 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 positive It is strong,solid and sturdy, exquisite workmanship, aluminum alloy frame that can be reused many times. There isn't any deserve to set up more tools,it equips a hex key in each window locks, preserving at the tune via key control. Can be easily utilized to most environments;By keeping the windows partially open and closed, the burglar-proof and thieves can forestall youth from falling and protect the safety of their families whereas improving air circulationPackage Included:1* Window LockNotes:1. Measurement of the item mendacity at the table can cause slight difference. 2. The real shade of the article could also be slightly varied from the photographs shown on web content caused by many factors comparable to brightness of your visual display unit and light brightness when photograph 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 safety lock Made of thick iron material, it has excessive stress resistance and durability. Rotary change to change the space of the card slot at any time Various sliding windows, doors can be used Keep your youngster and relations 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 switch to change the gap of the cardboard slot at any time Various sliding windows, doors can be utilized Keep your baby and relations safe Package Included: 1*Window lock Notes: Due to the difference between varied monitors, the images might not mirror the actual coloration of the item. Compare the detail sizes with yours, please allow 1-3cm error, thanks to handbook measurement. Please leaving a message before you give the bad feedback, if the products have some problems. Thanks to your understandings.