Package Includes:4 x US Travel Plug Adapter ,Black,Power rating 10A max and 250V max.black and white.

• Made of fire-proof thermoplastic material, with an electrical rating of 15A, 125VAC, and 1875W max, this electrical adapter is sturdy enough for working with electrical, household, Industrial, machinery and other appliances. Use this outlet adapter indoors only
• Easy to Use: Simply find the outlets of your choice and plug this 2 Prong Outlets to 3 Prong Outlets adapters into the outlets
• Package Includes:4x US Travel Plug Adapter ,Black,Power rating 15A max and 250V max .This travel adapter can be plugged in very tightly and hardly protrudes from wall outlets.
• this 3 to 2 prong adapter ground adapter plug fits snugly against the wall socket and won't fall off when the thick wire is plugged into the adapter; You can plug it into a suitable outlet, it has a metal ground lug/ ground terminal that fits neatly under the outlet panel screws and provides a proper ground for safety
• These grounding adapters also allow you to plug in appliances that require Grounded power without any worry and prevent electrical shorts and power surges. without any worry and prevent electrical shorts and power surges.
• Outlet converter 2 prong to 3 prongs its coverts a grounded electric extension power cord to an ac outlet without a grounding pin slot, perfect for older housed or offices with ac wall outlets that cannot accept grounded plugs