The product is a sheet of 8 Fox 2-volt R/C long glow-plugs, designed for RC engines in 1:5, 1:6, and 1:8 scale models. These silver glow-plugs are compatible with nitro and glow fuel, providing a reliable and high-quality option for radio control enthusiasts looking to upgrade their vehicles. Each plug is sealed in its original packaging, ensuring freshness and potency for optimal performance during races or recreational driving.