The 2026 Mario Kart Hot Wheels 4 pack features popular characters from the Super Mario franchise including Waluigi, Toad, Light-Blue Yoshi, and Diddy Kong. These 1:64 scale Go Kart vehicles are made of metal and come in a multi-color design, perfect for young fans aged 3 and up. This limited edition set is a part of the MarioKart 1st Appearance series and comes in an unopened box, making it a collectible piece for any Mario Kart enthusiast.