- The meter cover measures 7 x 4 inches, providing effective protection against harmful radiation, ensuring you can sleep peacefully at night. - Blocks 99% of harmful radio frequencies, as well as yellow dust and fine particles, safeguarding your meter. This cover reduces the radiation intensity from smart meters, alleviating issues such as tinnitus caused by electromagnetic fields. - Proven to diminish harmful signals, this meter cover is an ideal gift for family and friends. Help protect their health and well-being by reducing exposure to harmful frequencies, contributing to a happier and healthier life. - Designed to effectively lower the radiation and EMF emissions from your meter, the cover features an adjustable strap for secure fitting. Unlike a stainless steel ring, this design offers enhanced safety and improved sealing, allowing you to adjust the fit to your preference. - Suitable for residential and commercial use, this cover is perfect for households, offices, or anywhere smart meters are installed. Whether you're looking to enhance your home environment or wish to protect loved ones, this product meets versatile needs. - Made from high-quality materials, it ensures durability and performance, making the cover a reliable choice for long-term use.