The product is 2 packs of 60 Amazon Basics Brown Tab Hearing Aid Zinc Air 1.45V Batteries in size 312. These batteries are specifically designed for hearing aids and provide a reliable power source for daily use. Made with high-quality materials and a one-year manufacturer warranty, these batteries offer long-lasting performance and peace of mind. The zinc-air chemical composition ensures a consistent voltage output, making them a dependable choice for individuals in need of hearing assistance. Made in China, these batteries are a convenient and essential product for those looking to maintain their mobility and independence.