Durable Materials and Heavy Duty - Manufactured with durable, heavy duty materials.The 3 prong adapter with reinforced blades to prevent bending or breakage.The outlet is sturdy and durable,and the material is so sturdy and durable that it feels like you could drive over it without damaging it Safety - UL is your safety certification that meets the required safety standards. Vinyl construction, for dry indoor use only, 15 amps, 125 volts, 60 Hz, Max 1875 watts Handy - 3 earthing sockets are compact in size and light in weight, making them easy to carry. This socket extender has 3 sockets, and the 3 socket adapter expands a standard grounded 3-pin 5-15 household socket to 3, allowing you to accept three times the number of electronics from a single plug. Accept polarizing and grounding plugs Space Saving - Designed for sockets, appliances, household, workshop, industrial, mechanical and electrical. The ultimate space-saving solution for your multiple socket needs in one area. Suitable for furniture, electrical appliances behind; Reduce stress on power cords, plugs and sockets Power dispenser Outlet Adapter 3 pins support grounded household appliances, heavy-duty plastic ensures your cables and wires stay plugged in. Suitable for the office or anywhere you need an extra outlet Bag of (4 or 3 ) Packs Heavy Duty 3-Outlet Tap Adapter adds more outlets where you need them most.