Prince and Princess Set - Anpanman Block Lab - LEGO DUPLO Compatible This is an overseas product, but it is compatible with Anpanman Block Lab, LEGO DUPLO, and others. You can combine it with the blocks you already have to play. As this is an overseas product, there may be small scratches, scuffs, dirt, etc. from the manufacturing process. We believe it will not affect play, but please refrain from purchasing if you are sensitive to such issues. Immediate purchase is OK.