Using your Gozyuger SG Sentai Ring Set 02 is super easy. First, make sure you have the DX Tega Sword. Then, just insert the rings into the sword one by one to hear those cool unique sounds. When not in use, keep the rings in a dry and safe place to avoid any damage. Don't try to force the rings into the sword as it might break them. Also, if you notice any dirt on the rings, gently wipe them with a soft cloth. Have fun with your new ring set!