BLANKET MATERIALS - Grounding blanket is made from a soft polyester and cotton blend, interlaced with silver fiber, and features a cozy fleece exterior for comfort. BENEFITS OF EARTHING DESIGN - The grounding blanket earthing design helps support restful sleep, balance energy, and promote faster recovery through natural grounding. EASY TO USE - Attach the included cord to the blanket connector and plug into a grounded outlet. No tools or extra setup needed. BLANKET SIZE - 5′ × 4′ grounding blanket fits perfectly on beds, sofas, or chairs. Ideal for personal grounding during rest or relaxation. LIFETIME WARRANTY - We back every blanket with a lifetime warranty. Replace or refund anytime - no questions asked. Our grounding blanket is made with silver fibers woven within high-quality fleece fabric. This comfortable throw contains no active elements - it's simply a blanket with special fibers that connect to the earth. The blanket comes with a connection cord that plugs into a standard grounded outlet. Perfect for use on your couch, bed, or anywhere you'd like to stay connected to the earth while relaxing.