The product is a lot of 7 Hot Wheels 2019 Muscle Mania cars, specifically the '18 Dodge Challenger SRT Demon in maroon color. These 1:8 scale diecast vehicles are part of the Hot Wheels Muscle Mania series, known for their detailed and collectible cars. The maroon color adds a unique touch to the already iconic Dodge Challenger SRT model, making it a sought-after addition for car enthusiasts and collectors alike.