【Upgraded Materials】20% Silver Fiber + 80% Organic Cotton.The small square silver fibers are denser and have a better grounding effect 【Packaging Includes】1 grounding sheet + 1 grounding cord(15ft length)+1 grounding test pen+1 user manual 【Appropriate Size】This grounding half flat sheet size 27x105inch (68x265cm) fits all your bed mattress sizes. It can be spread horizontally or vertically on the bed. Just apply it directly to the skin 【Grounding Benefits】The potential benefits of using grounded products (based on theory and some research) include discharging static electricity from the body, improving sleep quality, reducing inflammation and pain, alleviating stress and enhancing mood, and boosting energy levels 【Satisfaction Guaranteed】Our customer service are here to provide swift and effective assistance, to solve any problems you may encounter during the use of our grounding products, ensuring your grounding experience is smooth and enjoyable 【Product Features】Our white checkered bed sheet not only has the practicality of a regular bed sheet but also the functionality of a grounding bed sheet. Simply plug the grounding cord into a wall outlet and connect the other end to the sheet snap Grounding sheets by EMIKITS made from high quality pure silver fiber and organic cotton fabric. They perfectly combine the simplicity and grandeur of ordinary checkered bed sheets with the functionality and practicality of silver fiber bed sheets. And with exquisite craftsmanship, it offers you an experience that is worth more than its price!