Powerful 21 LED UV Ultra Blacklight Pocket Flashlight

https://www.amazon.in/THINK3-Blacklight-Pocket-...
Product description specifications:
1. Bulb type: LED (UV)

2. Number of leds: 21

3. Materials: Fine aluminium
4. Weight: 83g
5. Dimensions: 9—3.5—3cm
6. Powered by:3 x aaa batteries (battery not included)

Uses:

* Cure ( Dry)  UV glue used in fixing mobile screen’s Glass, Glass Screen Protector, Special UV Nail polish etc.

* * Kill germs by shining this UV light continuously for few minutes on any surface.

1. See Scorpions glow , fishing lights .
2. Check the metal cracks , glass or crafts hidden repairs.
3. Safety testing , hydraulic leak.
4. Industrial metal minerals detection.
5. Crystal, amber, jewelry appraisal.

6. Chemical detection, detection of the fluorescence agent.
7. Microorganisms, fungi detection, (invisible) Dried Urine detection.

8. Currency , notes , documents , high-grade tobacco, anti-counterfeit trademark detection.

9. Test the cottage phone , formal tickets, social security card , high-end cosmetics, furniture, wood and other security.