Earthing Sheet Grounding Connection Cord Conductive Grounding Mat Ground Wire US. Material: cotton fabric+silver fiber. Color: primary color. Size: (4 Sizes optional). Durable and will hold up to hundreds of washing and dryings on the low heat setting. There is definitely a more powerful feel with a 98k ohm resisted link. Extensive research has shown that a 98k ohm resistor matches the same ground potential of the human body for a better results. HOW TO USE THE EARTHING Fitted sheets. Step 1: Check Your Outlets For Ground. Connect it to the “ground port” of a grounded 3 prong outlet. Before plugging in your Earthing product, check if the outlet is grounded by plugging in the outlet checker. Step 2: Setting Up The Fitted Sheet. Place the Earthing sheet over your mattress. Insert one end of the Earthing cord into the ground port (third hole) of a properly grounded wall outlet or connect to cord of an Earthing ground rod placed in the Earth outside. When you lie down on the connected sheet, any bare skin contact will transfer the Earth’s energy to your body once you connect the sheet. Step 3: How To Wash and Care For Your Earthing Fitted Sheet. Washing it by hands in cool pure water. 1 x grounded conductive sheets. 1 x charging cable(US PLUG). Please allow minor errors due to manual measurement. Thanks for your understanding. Monitors are not calibrated same, item colour displayed in photos may be showing slightly different from the real object. Please take the real one as standard. Thanks for your understandings. Our aim is to provide Top Level Customer Service, so we will try our best to solve any problem.