Kimetsu no Yaiba 40-figure set LEGO compatible block figures minifigs mini figures This is not a LEGO product, but a minifigure compatible with LEGO. The size of the studs is the same, so you can play with them in combination with LEGO. Minifigure size: Approximately 4.5CM Instruction manual not included. As this is a compatible product, the precision is not as high as the genuine product, and there may be individual differences such as poor fitting of parts, looseness, minor scratches, color unevenness or fading, print misalignment, and burrs from the manufacturing stage. Please refrain from purchasing if you are looking for perfection. Please purchase only if you understand this.