The product contains 8 Pcs magnetic switch and outlet cover that can prevent accidentally turning on the lights.It is safe to use for both indoor and outdoor switches. | Using Light Switch Guards to cover the shabbat light switch is a very classic method. This cover is suitable for most swing switches. | The toggle switches can be used as magnetic switches and socket covers, built-in magnet attaches to switch screws. | The installation is simple, no need to turn off the circuit breaker or fuse, and no tools, light and convenient. | Have you ever worried about even touching a switch when you were at your home? This light switch cover is exactly what you want.