Features:1. The outlet covers are made of high-quality ABS, which is environmentally friendly and safe. Thickened prongs make each socket cover durable and sturdy.2. This socket cover is mainly for baby protection, protecting your child from accidental injury, and preventing electric shock. It also protects the socket or socket from accidentally inserting foreign objects and causing a short circuit.3. These socket plugs are easy to install, just insert the safety cap into the unused socket and the plug protector will fit securely in the socket.4. These safe plug covers for electrical outlets are sufficiently tight-fitting for baby safety so that they can be very difficult to be taken off by the baby.Specification:Product name: socket protection coverProduct weight: about 20gProduct material: ABSProduct packaging: opp bagSpecifications:4-piece set (2pcs two-hole plug + 2pcs three-hole plug)Size: Single Size: about 30mm*28mm/1.18*1.1inPacking size: about 6cm*6cm*3cm/2.36*2.36*1.18inPacking List:Two hole plug*2Three-hole plug*2Notes:1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color which is showed in the pictures.2. Please forgive a slight measuring deviation due to manual measurement. See more product details1.Designed for Kids Safety: These outlet plug covers will prevent your kids from inserting their fingers or anything else into the slots and getting electricity but still allows you to have easy acce to the outlet.2.Strong and Durable: The outlet covers are made of high-quality ABS, which is environmentally friendly and safe. Thickened prongs make each socket cover durable and sturdy.3.Tightly Fit Sockets: These child-proof outlet covers are designed to be much easier for adults to remove when they wanted to use the outlet, while very difficult to be taken off by babies.4.Convenient to Install: The socket covers for outlets are easy and convenient to install. All you have to do is insert the safety caps in the unused outlets and you are good to go!5.Prevent Potential Accidents: In addition to childrens safety, they protect the sockets from accidentally inserting foreign objects and causing a short circuit as well.