This is a mixed set containing a variety of colors and a collection of unique, variously sized parts. I roughly weighed it, and it was about 1.3 kg. These were toys that my child played with, so they are not LEGO, and there may be some scribbles or marks. I have removed visible debris as much as possible, but I don't think I've gotten everything. I would appreciate it if you could understand that these are used items before purchasing. Thank you very much. - Type: LEGO parts - Condition: Used - Colors: Multicolor - Theme: Various themed parts Thank you for looking.