The Window Guardian Lock is an innovative new lock perfect for childproofing windows throughout the home. Protect children from unlocked windows with this safety lock. The Window Guardian features a new, patented lock design with a removable push-button key. Easy to use, this lock provides peace of mind and installs easily in minutes. The Window Guardian has a tamper-resistant cover and fits most windows. It can also be used to childproof cupboards, doors, and even drawers! Available in white. FEATURES INCLUDE: Ideal for home security and childproofing Easy to install iResists forced entry Removable, push-button key Fits most windows May also be used on doors, cupboards and drawers