Ideal for homeowners seek to improve their window security, these for family, apartment dwellers, and anyone look to safeguards their living space Enhances the security of your home with our 4 Pack Window Sash, designs specifically for single Hanging and double Hanging Window, providing protective for both vertical and horizontal sliding Window Suitable for a variety of setting, from residential homes to buildings, these sash provide unauthorized access through Window Crafted from alloy Materials, these white Cams sash elegant Designs that seamlessly blends with any window frame while ensuring long time Easy to installion and maintain, these sash addition to your window hardware collection, offering both functionality and Styles in simple package, Manufacturer: XIBEIDIANZI