The model kits are action figures of monsters that require join their pieces. For joining them,no glue is required. Often the included monsters are powerfull monsters. These were made by Mattel and Bandai. They divide into the deluxe models and normal.
These are models that are at least 33 cm tall. Some dragons of this category come with stands to make see they are flying. The monsters of this category are: The Three Egyptian Gods, Masked Beast Des Gardius, Exodia the Forbidden One, Exodia Necross, XYZ-Dragon Cannon, Blue-Eyes Ultimate Dragon, Blue-Eyes Shining Dragon.
The Normal Ones are smaller than the deluxe ones. This category includes more than the previous one. Also, some dragons and other monsters have metallic-finish wings and other metallic-finish things. The Monsters in this category are: Harpie's Pet Dragon, Gate Guardian, Hercules Beetle, Launcher Spider, Red-Eyes Black Metal Dragon, Blue-Eyes Ultimate Dragon, Slifer the Sky Dragon (x2), Obelisk the Tormentor, B. Skull Dragon, Kairyu-Shin, Two-Headed King Rex, Dragon Zombie, Metal Guardian. Only the Yu-Gi-Oh! series have this.