[Premium Material] The thermostat lock cover is made of high-quality acrylic, ensuring durability, stability, and strength for long-term use. [Universal Fit] Our protective thermostat lock box is compatible with most thermostats and other controls. [Easy to Use] This universal thermostat lock cover comes with a key. The transparent design allows for easy reading and operation, preventing unauthorized temperature adjustments. [Wide Application] This clear thermostat cover is suitable for homes, restaurants, offices, churches, schools, classrooms, gyms, industrial settings, and more. [Great Gifts] The thermostat cover box makes an excellent housewarming, wedding, or Thanksgiving gift for friends and family. Material: Acrylic Color: Transparent Package Contents: 1 x Thermostat Lock Cover, 2 x Keys. Other products are not included. Note: Light reflections and different displays may cause the color of the item in the picture to differ slightly from the real thing. The allowed measurement error is +/- 1-3 cm.