The WM Smart Cleaner is a cute and well made screen cleaner! The WM Smart Cleaner will attach to items such as phones, computer screens, tablet screens, cameras, mirrors, glasses and more! Before use, peel off the vinyl on the back of the snap button and attach the screen cleaner to your device. Detach the cleaner from the snap button when you want to wipe your screen. When the cleaner gets dirty, gently hand wash it with soap and water, hang it up to dry and it’s good as new! Please check out the photos to learn more!