Meet the GloFX Multi-Color Laser Gloves: a pair of gloves with 8 high-power lasers that let you put on a light show. Each laser has an adjustable removable cap that you can use to bend the light. You can remove the cap if you simply want a raw beam of laser.
These gloves have green lasers on the index and pinky fingers, UV purple / red lasers on the others, and blue-purple palm light. They are powered by 2 x 18650 batteries. You can get yours on Etsy for $279 at this time.