The Hot Wheels Bone Shaker Advent Calendar Exclusive Loose is a black 1:64 scale diecast car from the Hot Wheels brand. This model, released in 2014, features the Hot Wheels Bone Shaker design, making it a great addition to any car enthusiast's collection. Suitable for children aged 3 and up, this toy is perfect for both boys and girls who love cars and enjoy collecting Hot Wheels vehicles.