This is a building block toy set containing colorful block parts and anime character figures. My child used to play with these, adding the blocks I received here to the original blocks from Kodomo Challenge. The increased quantity expanded the range of play. Although the colors and how they fit may differ slightly, they can be played with without any issues. - Colors: Red, Blue, Green, Yellow, White, Black, Pink - Material: Plastic - Characters: Anime character figures - Number of parts: Various block parts - Purpose: Building block toy Thank you for looking.