This is a bulk sale of LaQ blocks. Since my child loves cars, there are many car parts. The set I purchased was Hamacron. It comes with the instruction manual from when I bought the set, and an official guidebook. As a bonus, I'll include a kit for a garden eel. This is new. The weight is about 650g without the case. My child loves cars, so I bought this, but they weren't very interested in LaQ and didn't use it much. Therefore, I think it's in good condition, but there may be minor scratches and signs of use on the instruction manual. Please consider this as a used item. The LaQ comes with a case, but if you don't need the case (I'll put it in a Ziploc bag), it will be 4000 yen.