• PVC, Wooden and Aluminum Door - Window
• Child Safety and Anti-Theft
• Provides Extra Security
• Blister Packaging 

Secure your doors and windows with the SGS Professional Safety Sash Jammer with Lock Button - SGS1377. Made with high-quality materials, this sash jammer is designed to offer maximum security to your home or office. Its lock button ensures that your doors and windows cannot be easily opened from outside, giving you peace of mind knowing that your property is safe and secure.