Help keep the peace in the universe with our magical light up saber swords! Not only perfect for winning the fight against evil, the prism light refraction of these saber swords creates massive illumination! The saber swords' safe "blade" is a beautiful beam of sparkling multicolor light. Magical light up saber swords make great gifts for the young at heart and never fail to get the party started. An on/off button on the saber sword handle cycles through three light modes - fast flickering lights, slower alternating lights, then a slow, smooth transition from color to color. 3 AA batteries are included and replaceable.