S2- 4 watt - UV Flashlight Power:UV Light & 1 Rechargeable Battery The clasps on these is

The clasps on these is the best because it latches shut

These starfish date back to the Ordovician period which was over 450 million years ago

Country of Origin: Canada

Chemical Composition: SiO₂

The burrs are small

S2- 4 watt - UV Flashlight Power:UV Light & 1 Rechargeable Battery The clasps on these isMade In: China & USA Description: These 4 watt UV lights are a favorite among fluorescent gem, rock and mineral collectors for their portable size and excellent UV output. The reflector focuses the UV output to an intense, but smooth "spot" with a range of 10 meters or more for finding specimens up close or quite far away. The intensity of the beam is strong enough to cause fluorescence in materials that do not fluoresce very well under the normal UV