The product is a pair of Shark XBATR725EU batteries designed for the Shark cordless vacuum models IZ300 & IZ320. These batteries are compatible with the Shark brand, have a matte finish, and are made of plastic. They are suitable for handheld use, have a power source of electricity, and come in a sleek black colour. The batteries are lightweight at 9.9 grams and were manufactured in China. Perfect for keeping your Shark vacuum cleaners powered up and ready to use at all times.