Keep your workspace, office, or facility energy-conscious with this clear and eye-catching "Please Switch Off Lights When Leaving" warning sign. Measuring a convenient 12 x 8 inches, this sign is sized perfectly to be noticed without taking up too much wall space. The bold, easy-to-read black text is displayed against a clean white background, while the prominent blue circular graphic featuring a hand flipping a light switch reinforces the message at a glance. Whether you're posting it in a break room, restroom, conference room, or any shared space, this sign serves as a simple yet effective reminder to help reduce unnecessary energy consumption. The sign features pre-drilled mounting holes in each corner for quick and easy installation on virtually any wall or surface. Its straightforward design ensures the message is understood immediately, making it an ideal addition to any workplace, school, or public facility looking to encourage responsible habits among staff and visitors alike.