Each of the Hot Wheels Mystery Models surprise bags contains a cool 1:64 scale vehicle just waiting to be unwrapped. When opening the opaque surprise bag, a cool Hot Wheels toy car with authentic cast parts and eye-catching decorations is revealed, making it perfect for play or display. Throughout the year, thematically different assortments are released, and each package includes a matching sticker. With each bag, there is a chance to find a rare or ultra-rare Hot Wheels vehicle, adding to the excitement for Hot Wheels fans of all ages. All items are sold separately. Styles, colors, and designs may vary.