Defender Security U 9928 Keyed Sash Lock – Child-Proof Security Lock Only Unlocks With Key – For Aluminum, Vinyl or Wood Double-Hung Windows – 2” Hole Centers – Heavy-Duty Zinc Diecast Construction, White Color:White It is suitable for multiple

It is suitable for multiple workouts

people would choose a lifestyle that is healthy and life enhancing

Dual zippered

Once installed

Defender Security U 9928 Keyed Sash Lock – Child-Proof Security Lock Only Unlocks With Key – For Aluminum, Vinyl or Wood Double-Hung Windows – 2” Hole Centers – Heavy-Duty Zinc Diecast Construction, White Color:White It is suitable for multipleWINDOW SASH LOCK This window sash lock can be used on vertical single and double hung sliding windows, and on horizontal sliding windows. It can be installed on windows constructed of aluminum, wood and vinyl sash and frames. CHILD PROOF Prime Line Keyed Sash Lock is designed to child proof sliding windows and secure windows at high elevation. The lock can only be opened with the included key, keeping curious kids safely inside. EASY INSTALLATION