The product is a VTG Lot of 8 Busman Fustat Fuses, which includes 4 S-15 fuses and 4 S-25 fuses. These electrical fuses by Bussman are designed for a screw mounting style and have a Type S tripping characteristic. With a maximum amperage of 15A and 25A. these new old stock fuses offer reliable protection for electrical equipment and supplies in various industrial settings. Plus, they ship for free, making them a convenient and cost-effective option for businesses needing quality fuses.