Using the Creatto kit is easy. First, take out the interlocking plastic tiles and the LED lights from the box. Refer to the illustrated manual to start building the animals or decorations in the guide, or let your imagination run wild and create your own designs. Just snap the tiles together, and then add the LED lights to make your creation glow. When you're done playing, carefully disassemble the tiles and store them in a dry place to keep them in good condition. Avoid pulling the tiles too hard when disassembling to prevent breakage. Also, keep the kit away from water to protect the LED lights. This kit is great for kids and adults alike, so have fun creating!