It is very suitable for hotels, dormitories, apartments, short-term rentals, bathrooms, bedrooms or private rooms. It can be used to prevent strangers from entering and is a good guarantee for the safety of yourself and your property.Specifications:Material: stainless steelColor: silverSize: 150*22*33mmPackage Included:1 x Door Window Lock(with 2 keys)Notes:Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.Thank you very much for your trust and support! Here also solemnly declare to you that our products are absolutely 100% brand new in quality. If you have any problems with the products, please contact us in time, and we will solve them online for you 24 hours!