The product is a set of 5x HV510 0.5A 500mA 600V ceramic fuses with a size of 5x20mm, designed for digital multimeters measuring both AC and DC currents. These fuses are from the brand Anvpkun and have a through-hole mount style, making them easy to install in electrical equipment and supplies. The package dimensions are 1.93x1.22x0.12 inches, and each fuse weighs 0.02 pounds, making them lightweight and compact for use in various electrical applications.