Thank you for viewing! ★ Brand new, unused ★ No comment, instant purchase OK ★ First come, first served for a single item #See all of Koa's products here -------✧Product Description✧------- Color: Black 【Optimal crime prevention and safety measures, specifically for sliding windows】 Designed specifically for sliding windows, it reliably restricts the opening range of the window, making it difficult to open even when pushed from the outside, significantly reducing the risk of intrusion by burglars and suspicious individuals. At the same time, it prevents children from opening windows out of curiosity, avoiding the risk of falls, and also prevents pets from escaping, providing dual protection for the safety of the entire family. Ideal for those living alone, and for families with children or pets. 【Adjustable gap > Ventilation and crime prevention combined】 You can freely adjust the gap of the window, and lock it securely even when slightly open, protecting indoor safety while ensuring ventilation. Opening it slightly prevents a large amount of rain and snow from entering, protecting furniture and indoor items, providing peace of mind when going out or in bad weather. Applicable in many places such as kitchens, shower rooms, toilets, and living rooms, and also ideal for windows with air conditioners and ventilation fans. 【Upper and lower frame compatible > Versatile】 Easy to install in the grooves of the sash, usable for both upper and lower frames. Compatible with most sash windows such as bathrooms, kitchens, toilets, and balconies, and can also be used as a mid-stop for windows with air conditioners and ventilation fans. Active in various scenes such as rental housing, nursing care facilities, and stores. Compatible window type: sliding windows (rail width confirmation recommended) Installable opening width: 2.8CM～4.2CM Note: May not be usable depending on the type of sash, please check the sash width before purchasing. 【Die-cast steel >> High durability and peace of mind】 In addition to its simple and refined design, it uses high-quality die-cast steel, which can withstand long-term use and is resistant to wear and scratches. The surface is metal spray painted for excellent corrosion resistance, making it difficult to get dirty and easy to wipe clean. The rubber material on the bottom provides a non-slip effect while minimizing damage to the window sash; the large swivel knob makes tightening easy, and maintains stability even when repeatedly opening and closing the window. ◎ Will be shipped without a box. Please understand. Sash auxiliary lock, lock, stopper, window auxiliary lock, intrusion prevention, burglar countermeasures, anti-burglary measures, children, pets, cats, fall prevention, safety lock, sliding door, window lock, crime prevention, crime prevention goods, easy installation, no drilling required, rental housing, household use (black, set of 2) no-271 $087.061.00