Effective Protection Nothing is more important than the safety of your family. With our socket protection, you can protect inquisitive small children from life-threatening electric shocks. With the twist mechanism for even more secure protection, opening is only possible if something is inserted in both holes, such as a pen. B. Dowels. . Easy installation Installation is extremely easy without tools or specialist knowledge. Simply peel off the 3M protective film on the back, put on the protector and press on, done. . Excellent fit Our socket protector made of ABS plastic was developed for European sockets and impresses with an excellent fit that prevents unwanted slipping. . Almost invisible are you looking for a discreet solution? The smooth, white surface and the exact fit make this cover almost invisible in the socket. Convenient set Our set contains 20 fuses, so you always have enough to protect your entire household, so that you don't have to forget space .