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Comes with 125 W clear, heat bulb.

Bright LED light within arm's reach, runs on just one battery.

Various type of light sources for spectroscopy experiments.

These lights are great to use with a variety of electricity and science projects.

Powerful UV light for mineral fluorescence.

Plastic 6" long flashlight includes long-lasting LED illumination and lanyard.

Beautiful, bright and captivating classroom safe LED's in primary colors of light (red, green and blue) for color mixing, refraction and reflection.

Easy to mount light source.

Flexible and easy alternative to standard mini bulbs: no holder required!