Using your Master Ressha is super easy. First, use the retractable pins to recreate the pattern of your favorite Ressha. Once you've set the pattern, you can unlock cool sounds in the DX ToQ Changer. If you want to try a new pattern, just press the button on top of the Ressha. You can even recreate the sounds of the rare Shinkenger Ressha and decorate your Master Ressha with the included Shinkenger stickers. Remember, this is an aftermarket product, not an official release. The photos you see might not be exactly what your final product looks like. When it comes to maintenance, keep it in a dry place and avoid dropping it to prevent any damage.